[DOC] [TLE] Grand duchy - Wikipedia [PAR] A grand duchy is a country or territory whose official head of state or ruler is a 
monarch bearing ... It regained its independence from Napoleonic France and 
became a sovereign grand duchy in 1815 by decision of the Congress of Vienna
... [DOC] [TLE] Grand Duke of Luxembourg - Wikipedia [PAR] The Grand Duke of Luxembourg is the monarchical head of state of Luxembourg. 
Luxembourg has been a grand duchy since 15 March 1815, when it was... [DOC] [TLE] Duchy of Luxemburg - Wikipedia [PAR] The Duchy of Luxemburg (French: Luxembourg, Luxembourgish: Ltzebuerg) 
was a state of the Holy Roman Empire, the ancestral homeland of the noble 
House of Luxembourg. The House of Luxemburg, now actually the Duke of 
Limburg, became one of .... It is now divided between the Grand Duchy of 
Luxembourg, the Belgian... [DOC] [TLE] Luxembourg Facts - SoftSchools [PAR] Its official name is the Grand Duchy of Luxembourg. ... Luxembourg was founded 
in 963 as County of Luxembourg, but did not become a grand duchy until 1815. 
During the two ... In 1354 County of Luxembourg became Duchy of Luxembourg. [DOC] [TLE] County, Duchy and Grand Duchy of Luxembourg : dfinition de ... [PAR] Oct 1, 2016 ... Dfinitions de County, Duchy and Grand Duchy of Luxembourg, synonymes, ... 
1.3 Forts (17951814); 1.4 Grand Duchy (1815present) ... Luxembourg 
became part of the Frankish Empire, and by the 843 Treaty ... in 1354 Emperor 
Charles IV elevated it to the status of a duchy for his brother Wenceslaus. [DOC] [TLE] Download PDF - Springer [PAR] In 1354 Luxembourg became a duchy. By the end of .... tion he was appointed 
Grand Duke of Luxembourg by the Congress of Vienna in 1815 and succeeded 
to. [DOC] [TLE] Grand Duchy of Luxemburg - The Free Dictionary [PAR] Created as a duchy in 1354, it was ruled successively. ... a grand duchy of the 
Netherlands by the Congress of Vienna (1814-1815). ... The remainder became 
autonomous in 1848 and was declared a neutral and independent territory in 
1867. [DOC] [TLE] Grand-Duchy of Luxembourg - definition of Grand-Duchy of ... [PAR] Created as a duchy in 1354, it was ruled successively. ... a grand duchy of the 
Netherlands by the Congress of Vienna (1814-1815). ... The remainder became 
autonomous in 1848 and was declared a neutral and independent territory in 
1867. [DOC] [TLE] Luxembourg Country Report - The Eurasia Center [PAR] During the 14th century the members of the Luxembourg dynasty became 
influential ... Emperor Charles IV, gave Luxembourg the status of a Duchy in 1354
. ... French and Austrians until Luxembourg became a Grand Duchy in 1815 and
... [DOC] [TLE] MAE - History / About Luxembourg / San Francisco / Mini-Sites [PAR] Sigefroi became the owner of a rock, on which he had a fortified castle built. ... 
remained a relatively independent principality attached to the German Empire 
until 1354. The country then lost its status of earldom and was elevated to that of 
duchy ... the Duchy of Luxembourg to the rank of Grand Duchy in 1815, 
theoretically... [DOC] [TLE] 1911 Encyclopdia Britannica/Luxemburg (grand-duchy) - Wikisource [PAR] Oct 22, 2015 ... The grand-duchy of Luxemburg, the portion under the rule of ... to which the 
grand-duchy of Luxemburg had belonged since 1815, had ... of Treves (1285
1354), who took an active part in imperial affairs. ... 1510), founded the family of 
Luxemburg-Brienne, the senior branch of which became extinct in 1608. [DOC] [TLE] History of Luxembourg City - Lonely Planet Travel Information [PAR] In 1354 the region became an independent duchy and its ruler, Wenceslas I, son 
of ... and the city's history, from here until 1815, runs largely parallel to Belgium's. 
... The Grand Duchy remained the property of the Dutch monarchy until 1890... [DOC] [TLE] The Grand Duchy of Luxembourg - ORBilu [PAR] Dec 9, 2008 ... a result of the treaty of Vienna of 1815, its first own constitution was only granted 
... became a duchy under Wenceslas

Question: It became a duchy in 1354 & a grand duchy in 1815
Answer: Luxembourg