Republic of Central Lithuania both Lithuanians and Poles. According to a German census analyst, "Objectively determining conditions of nationality comes up against the greatest difficulties." In the aftermath of the First World War, both Poland and Lithuania regained independence. The conflict between them soon arose as both Lithuania and Poland claimed Vilnius (known in Polish as Wilno) region. Demographically, the main groups inhabiting Vilnius were Poles and Jews, with Lithuanians constituting a small fraction of the total population (2.0%–2.6%, according to the Russian census of 1897 and the German census of 1916). The Lithuanians nonetheless believed that their historical claim to Vilnius (former capital
National symbols of Lithuania Soviet occupation of Lithuania, the Lithuanian flag and the national anthem were replaced; the Lithuanian Coat of Arms was not shown in official capacities. On the other hand, in keeping with the Soviet policy of encouraging what were seen as harmless expressions of ethnic identity, Lithuanian national costumes were often featured on postal stamps and elsewhere. Lithuania was occupied by Soviet Union in 1940-1941, later it was controlled Nazi government during World War II and was a Soviet Socialist Republic from 1944 until 1990. The latter situation is generally seen by Lithuanians as an occupation. Public displays of both the