Romuald Twardowski, is a Polish composer, and was born in Vilnius, the capital of which country?
Romuald Twardowski: Romuald Twardowski (born 17 June 1930 in Wilno / Vilnius) - Polish composer. Vilnius: Vilnius (] , see also other names) is the capital of Lithuania and its largest city, with a population of 542,664 as of 2015 .
Lithuania