The CIA World Factbook Every edition, 1990 to 2025 Europe
Exchange rates Luxembourg, in 36 editions.
The entry for Luxembourg published Exchange rates in 36 editions of 36, from 1990 to 2025. The text changed in 32 editions. Each is shown as published. Exchange rates in every entry.
- editions changed the text
- 32
- the first edition with it
- 1990
- the latest edition with it
- 2025
Published as “Currency” (1990 to 2004), “Exchange rates” (1990 to 2025), “Currency code” (2001 to 2004) and “Currency (code)” (2005 to 2008).
field in that editiontext changed from the edition beforenot in that editionthe edition shownChoose an edition on the strip beside the text, or step through them with the arrows. Mark changes compares it with the edition before: the marks are ours, words added and words removed.
2025 edition
Changed since 2024Published as “Currency”
Luxembourg franc (plural--francs); 1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1--35.468 (January 1990), 39.404 (1989), 36.768 (1988), 37.334 (1987), 44.672 (1986), 59.378 (1985);
- note--the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Luxembourg franc (plural--francs); 1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1--35.468 (January 1990), 39.404 (1989), 36.768 (1988), 37.334 (1987), 44.672 (1986), 59.378 (1985); note--the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Published as “Currency”
Luxembourg franc (plural--francs); 1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1--31.102 (January 1991), 33.418 (1990), 39.404 (1989), 36.768 (1988), 37.334 (1987), 44.672 (1986), 59.378 (1985);
- note--the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Luxembourg franc (plural--francs); 1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1--35.468 US$1--31.102 (January 1990), 1991), 33.418 (1990), 39.404 (1989), 36.768 (1988), 37.334 (1987), 44.672 (1986), 59.378 (1985); note--the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Published as “Currency”
Luxembourg franc (plural - francs); 1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 32.462 (January 1992), 34.148 (1991), 33.418 (1990), 39.404 (1989), 36.768 (1988), 37.334 (1987);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Luxembourg franc (plural--francs); (plural - francs); 1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1--31.102 US$1 - 32.462 (January 1991), 1992), 34.148 (1991),
33.418 (1990), 39.404 (1989), 36.768 (1988), 37.334 (1987), 44.672 (1986), 59.378 (1985); note--the (1987); note - the
Luxembourg franc is at par with the Belgian franc, which circulates freely
in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 33.256 (January 1993), 32.150 (1992), 34.148 (1991), 33.418 (1990), 39.404 (1989), 36.768 (1988);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Luxembourg franc (plural - francs); 1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1 - 32.462 33.256 (January 1992), 1993), 32.150 (1992),
34.148 (1991),33.418 (1990), 39.404 (1989), 36.768 (1988), 37.334 (1987); (1988); note - the
Luxembourg franc is at par with the Belgian franc, which circulates freely
in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 36.242 (January 1994), 34.597 (1993), 32.150 (1992), 34.148 (1991), 33.418 (1990), 39.404 (1989);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1 - 33.256 36.242 (January 1993), 1994), 34.597
(1993), 32.150 (1992),34.148 (1991), 33.418 (1990), 39.404 (1989), 36.768 (1988); (1989);
note - theLuxembourg franc is at par with the Belgian franc, which
circulates freelyin Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 31.549 (January 1995), 33,456 (1994), 34.597 (1993), 32.150 (1992), 34.148 (1991), 33.418 (1990);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1 - 36.242 31.549 (January 1994), 34.597
1995), 33,456 (1994), 34.597 (1993), 32.150 (1992), 34.148 (1991), 33.418 (1990), 39.404 (1989);
33.418 (1990); note - the Luxembourg franc is at par with the Belgian
franc, whichcirculates freely in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 30.036 (January 1996), 29.480 (1995), 33.456 (1994), 34.597 (1993), 32.150 (1992), 34.148 (1991);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1 - 31.549 30.036 (January 1996), 29.480 (1995), 33.456 (1994), 34.597 (1993), 32.150 (1992), 34.148
1995), 33,456(1991), (1991); note - the Luxembourg franc is at par with the Belgian
33.418 (1990);franc, which circulates freely in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1 - 30.067 (January 1997), 30.962 (1996), 29.480 (1995), 33.456 (1994), 34.597 (1993), 32.150 (1992);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes
Luxembourg francs (LuxF) per US$1 - 30.036 30.067 (January 1996),
1997), 30.962 (1996), 29.480 (1995), 33.456 (1994), 34.597 (1993),
32.150 (1992), 34.148 (1991); (1992); note - the Luxembourg franc is at par with the Belgian
franc, which circulates freely in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes; note-centimes no longer in use
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1-37.459 (January 1998), 35.774 (1997), 30.962 (1996), 29.480 (1995), 33.456 (1994), 34.597 (1993);
- note-the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes centimes; note-centimes no
longer in use
Luxembourg francs (LuxF) per US$1 - 30.067 US$1-37.459 (January1997), 1998), 35.774 (1997), 30.962 (1996), 29.480 (1995), 33.456 (1994), 34.597 (1993),32.150 (1992); note - the 34.597 (1993); note-the Luxembourg franc is at par with the Belgian
franc, which circulates freely in Luxembourg
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes; note--centimes no longer in use
Published as “Exchange rates”
- Luxembourg francs (LuxF) per US$1--34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996), 29.480 (1995), 33.456 (1994);
- note--the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
note: on 1 January 1999, the European Union introduced a common currency that is now being used by financial institutions in some member countries at the rate of 0.8597 euros per US$ and a fixed rate of 40.3399 francs per euro; the euro will replace the local currency in consenting countries for all transactions in 2002
1 Luxembourg franc (LuxF) = 100 centimes; note-centimes no note--centimes
no longer in use
Luxembourg francs (LuxF) per US$1-37.459 US$1--34.77 (January1998), 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996), 29.480 (1995), 33.456 (1994),34.597 (1993); note-the 33.456 (1994); note--the Luxembourg franc is at par with the Belgian
franc, which circulates freely in Luxembourg
note: on 1 January 1999, the European Union introduced a common
currency that is now being used by financial institutions in some
member countries at the rate of 0.8597 euros per US$ and a fixed
rate of 40.3399 francs per euro; the euro will replace the local
currency in consenting countries for all transactions in 2002
Published as “Currency”
1 Luxembourg franc (LuxF) = 100 centimes; note - centimes no longer in use
Published as “Exchange rates”
- euros per US$1 - 0.9867 (January 2000), 0.9386 (1999);
- Luxembourg francs (LuxF) per US$1 - 34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996), 29.480 (1995);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
note: on 1 January 1999, the EU introduced a common currency that is now being used by financial institutions in some member countries at a fixed rate of 40.3399 francs per euro; the euro will replace the local currency in consenting countries for all transactions in 2002
1 Luxembourg franc (LuxF) = 100 centimes; note--centimesnote - centimes no longer in use
euros per US$1 - 0.9867 (January 2000), 0.9386 (1999); Luxembourg francs (LuxF) per US$1--34.77 US$1 - 34.77 (January1999), 36.299 (1998), 35.774 (1997), 30.962 (1996), 29.480 (1995), (1995); note - the Luxembourg franc is at par with the Belgian
33.456 (1994); note--thefranc, which circulates freely in Luxembourg
note: on 1 January 1999, the European Union EU introduced a commoncurrency that is now being used by financial institutions in somemember countries at the rate of 0.8597 euros per US$ and a fixedrate of 40.3399 francs per euro; the euro will replace the localcurrency in consenting countries for all transactions in 2002
Published as “Currency”
Luxembourg franc (LUF); euro (EUR) note: on 1 January 1999, the EU introduced the euro as a common currency that is now being used by financial institutions in Luxembourg at a fixed rate of 40.3399 Luxembourg francs per euro and will replace the local currency for all transactions in 2002
Published as “Currency code”
LUF; EUR
Published as “Exchange rates”
- euros per US dollar - 1.0659 (January 2001), 1.0854 (2000), 0.9386 (1999);
- Luxembourg francs per US dollar - 34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996);
- note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
1 Luxembourg franc (LuxF) = 100 centimes; note - centimes no longer in use(LUF); euro (EUR) note: on 1 January 1999, the EU introduced the euro as a common currency that is now being used by financial institutions in
euros per US$1 - 0.9867 (January 2000), 0.9386 (1999); Luxembourg francs (LuxF) per US$1 - 34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996), 29.480 (1995); note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourgsome member countries Luxembourg at a fixed rate of 40.3399 Luxembourg francs per euro; the euro and will replace the local currency in consenting countries for all transactions in 2002
LUF; EUR
euros per US dollar - 1.0659 (January 2001), 1.0854 (2000), 0.9386 (1999); Luxembourg francs per US dollar - 34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996); note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg
Published as “Currency”
euro (EUR); Luxembourg franc (LUF)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Currency code”
EUR; LUF
Published as “Exchange rates”
- euros per US dollar - 1.1324 (January 2002), 1.1175 (2001), 1.0854 (2000), 0.9386 (1999);
- Luxembourg francs per US dollar - 34.77 (January 1999), 36.299 (1998), 35.774 (1997)
euro (EUR); Luxembourg franc (LUF); euro (EUR) (LUF)
note: on 1 January 1999, the EU European Monetary Union introduced the euro as a common currency that is now being to be used by financial institutions in Luxembourg at a fixed rate of 40.3399 Luxembourg francs per member countries; on 1 January 2002, the euro and will replace became the local sole currency for all everyday transactions in 2002 within the member countriesLUF; EUR EUR; LUF
euros per US dollar - 1.0659 1.1324 (January 2001), 2002), 1.1175 (2001), 1.0854 (2000), 0.9386 (1999); Luxembourg francs per US dollar - 34.77 (January 1999), 36.299 (1998), 35.774 (1997), 30.962 (1996); note - the Luxembourg franc is at par with the Belgian franc, which circulates freely in Luxembourg (1997)
Published as “Currency”
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Currency code”
EUR
Published as “Exchange rates”
- euros per US dollar - 1.06 (2002), 1.12 (2001), 1.09 (2000), 0.94 (1999)
euro (EUR); Luxembourg franc (LUF) (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countriesEUR; LUF EUR
euros per US dollar - 1.1324 (January 2002), 1.1175 1.06 (2002), 1.12 (2001), 1.0854 1.09 (2000), 0.9386 (1999); Luxembourg francs per US dollar - 34.77 (January 1999), 36.299 (1998), 35.774 (1997) 0.94 (1999)
Published as “Currency”
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Currency code”
EUR
Published as “Exchange rates”
euros per US dollar - 0.886 (2003), 1.0626 (2002), 1.1175 (2001), 1.0854 (2000), 0.9386 (1999)
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
EUR
euros per US dollar - 1.06 0.886 (2003), 1.0626 (2002), 1.12 1.1175 (2001), 1.09 1.0854 (2000), 0.94 0.9386 (1999)
Published as “Currency (code)”
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Exchange rates”
euros per US dollar - 0.8054 (2004), 0.886 (2003), 1.0626 (2002), 1.1175 (2001), 1.0854 (2000)
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countriesEUReuros per US dollar - 0.8054 (2004), 0.886 (2003), 1.0626 (2002), 1.1175 (2001), 1.0854 (2000), 0.9386 (1999) (2000)
Published as “Currency (code)”
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Exchange rates”
euros per US dollar - 0.8041 (2005), 0.8054 (2004), 0.886 (2003), 1.0626 (2002), 1.1175 (2001)
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
euros per US dollar - 0.8041 (2005), 0.8054 (2004), 0.886 (2003), 1.0626 (2002), 1.1175 (2001), 1.0854 (2000) (2001)
Published as “Currency (code)”
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
Published as “Exchange rates”
euros per US dollar - 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.886 (2003), 1.0626 (2002)
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the euro as a common currency to be used by financial institutions of member countries; on 1 January 2002, the euro became the sole currency for everyday transactions within the member countries
euros per US dollar - 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.886 (2003), 1.0626 (2002), 1.1175 (2001) (2002)
Published as “Currency (code)”
euro (EUR)
Published as “Exchange rates”
euros (EUR) per US dollar - 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.886 (2003)
Rewritten: too little of the 2007 text remains to mark the changes.
euro (EUR)
euros (EUR) per US dollar - 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.886 (2003)
euros (EUR) per US dollar - 0.6827 (2008 est.), 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004)
euro (EUR)euros (EUR) per US dollar - 0.6827 (2008 est.), 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.886 (2003) (2004)
euros (EUR) per US dollar - 0.7715 (2010), 0.7179 (2009), 0.6827 (2008), 0.7345 (2007), 0.7964 (2006)
euros (EUR) per US dollar - 0.7715 (2010), 0.7179 (2009), 0.6827 (2008 est.), (2008), 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004) (2006)
euros (EUR) per US dollar -
0.755 (2010)
- 0.7198 (2009)
- 0.6827 (2008)
- 0.7345 (2007)
- 0.7964 (2006)
euros (EUR) per US dollar - 0.7715 (2010), 0.7179 (2009),
0.755 (2010)
0.7198 (2009)
0.6827 (2008), (2008)
0.7345 (2007), (2007)
0.7964 (2006)
euros (EUR) per US dollar -
0.7838 (2012 est.)
- 0.7185 (2011 est.)
- 755 (2010 est.)
- 0.7198 (2009 est.)
- 0.6827 (2008 est.)
euros (EUR) per US dollar -0.755 (2010) 0.7838 (2012 est.)0.7198 (2009) 0.7185 (2011 est.)0.6827 (2008) 755 (2010 est.)0.7345 (2007) 0.7198 (2009 est.)0.7964 (2006) 0.6827 (2008 est.)
euros (EUR) per US dollar -
0.78 (2012 est.)
- 0.72 (2011 est.)
- 0.76 (2010 est.)
- 0.72 (2009 est.)
- 0.68 (2008 est.)
euros (EUR) per US dollar -0.7838 0.78 (2012 est.)0.7185 0.72 (2011 est.)755 0.76 (2010 est.)0.7198 0.72 (2009 est.)0.6827 0.68 (2008 est.)
euros (EUR) per US dollar -
0.7634 (2013 est.)
- 0.7752 (2012 est.)
- 0.755 (2010 est.)
- 0.7198 (2009 est.)
- 0.6827 (2008 est.)
euros (EUR) per US dollar -0.78 (2012 0.7634 (2013 est.)0.72 (2011 0.7752 (2012 est.)0.76 0.755 (2010 est.)0.72 0.7198 (2009 est.)0.68 0.6827 (2008 est.)
euros (EUR) per US dollar -
0.7489 (2014 est.)
- 0.7634 (2013 est.)
- 0.78 (2012 est.)
- 0.7185 (2011 est.)
- 0.755 (2010 est.)
euros (EUR) per US dollar -
0.7489 (2014 est.)
0.7634 (2013 est.)0.7752 0.78 (2012 est.)0.755 (2010 est.) 0.7185 (2011 est.)
0.7198 (20090.6827 (2008 0.755 (2010 est.)
euros (EUR) per US dollar -
0.885 (2015 est.)
- 0.7525 (2014 est.)
- 0.7634 (2013 est.)
- 0.78 (2012 est.)
- 0.7185 (2011 est.)
euros (EUR) per US dollar -0.7489 0.885 (2015 est.)
0.7525 (2014 est.)
0.7634 (2013 est.)
0.78 (2012 est.)
0.7185 (2011 est.) est.)
0.755 (2010
euros (EUR) per US dollar -
0.9214 (2016 est.)
- 0.885 (2015 est.)
- 0.885 (2014 est.)
- 0.7634 (2013 est.)
- 0.7752 (2012 est.)
euros (EUR) per US dollar -
0.9214 (2016 est.)
0.885 (2015 est.)0.7525 0.885 (2014 est.)
0.7634 (2013 est.)0.78 0.7752 (2012 est.) est.)
0.7185 (2011
The same text in 2018 and 2019.
euros (EUR) per US dollar -
0.885 (2017 est.)
- 0.903 (2016 est.)
- 0.9214 (2015 est.)
- 0.885 (2014 est.)
- 0.7634 (2013 est.)
euros (EUR) per US dollar -0.9214 0.885 (2017 est.)
0.903 (2016 est.)0.885 0.9214 (2015 est.)
0.885 (2014 est.)
0.7634 (2013 est.) est.)
0.7752 (2012
The same text in 3 editions, 2020 to 2022.
euros (EUR) per US dollar -
0.82771 (2020 est.)
- 0.90338 (2019 est.)
- 0.87789 (2018 est.)
- 0.885 (2014 est.)
- 0.7634 (2013 est.)
euros (EUR) per US dollar -0.885 (2017 0.82771 (2020 est.)0.903 (2016 0.90338 (2019 est.)0.9214 (2015 0.87789 (2018 est.)
0.885 (2014 est.)
0.7634 (2013 est.)
euros (EUR) per US dollar -
0.845 (2021 est.)
- 0.876 (2020 est.)
- 0.893 (2019 est.)
- 0.847 (2018 est.)
- 0.885 (2017 est.)
euros (EUR) per US dollar -0.82771 0.845 (2021 est.)
0.876 (2020 est.)0.90338 0.893 (2019 est.)0.87789 0.847 (2018 est.)
0.885 (2014 est.) (2017 est.)
0.7634 (2013
euros (EUR) per US dollar -
0.925 (2023 est.)
- 0.95 (2022 est.)
- 0.845 (2021 est.)
- 0.876 (2020 est.)
- 0.893 (2019 est.)
euros (EUR) per US dollar -
0.925 (2023 est.)
0.95 (2022 est.)
0.845 (2021 est.)
0.876 (2020 est.)
0.893 (2019 est.) est.)
0.847 (2018 est.)
0.885 (2017
euros (EUR) per US dollar -
0.924 (2024 est.)
- 0.925 (2023 est.)
- 0.95 (2022 est.)
- 0.845 (2021 est.)
- 0.876 (2020 est.)
euros (EUR) per US dollar -
0.924 (2024 est.)
0.925 (2023 est.)
0.95 (2022 est.)
0.845 (2021 est.)
0.876 (2020 est.) est.)
0.893 (2019
No edition has those words. Try a shorter word.
Cite this page
Central Intelligence Agency. “Luxembourg: Exchange rates.” The World Factbook, 1990–2025 editions. Archived by The Factbook, thefactbook.org/luxembourg/exchange-rates.