Sovetskaya Litva found itself free at the same time as the fall of Supreme Soviet of the Lithuanian SSR, what change allowed both of the actions to happen?
Sovetskaya Litva:  After the restoration of Lithuania's independence in 1990, the newspaper became an independent daily under the name Echo Litvy (literally: "Echo of Lithuania"; Russian: Эхо Литвы ). Supreme Soviet of the Lithuanian SSR:  The political power shifted from CPL to the Soviet, which adopted a number of important constitutional amendments and laws, paving the way for the independence. Supreme Soviet of the Lithuanian SSR:  The first free elections were held in February 1990 and were won by pro-independence Sąjūdis.
The political power shifted from CPL to the Soviet