Analysis of information sources in references of the Wikipedia article "苏联共产党第二十八次代表大会" in Chinese language version.
For over two years Lithuania has been moving toward reclaiming its independence. This drive reached a crescendo on 11 March 1990, when the Supreme Soviet of Lithuania declared the republic no longer bound by Soviet law. The act reasserted the independence Lithuania had declared more than seventy years before, a declaration unilaterally annulled by the U.S.S.R. in 1940 when it annexed Lithuania as the result of a pact between Stalin and Hitler.
For over two years Lithuania has been moving toward reclaiming its independence. This drive reached a crescendo on 11 March 1990, when the Supreme Soviet of Lithuania declared the republic no longer bound by Soviet law. The act reasserted the independence Lithuania had declared more than seventy years before, a declaration unilaterally annulled by the U.S.S.R. in 1940 when it annexed Lithuania as the result of a pact between Stalin and Hitler.