Which body declared the Act of the Re-Establishment of the State of Lithuania on March 11, 1990, effectively restoring Lithuanian independence from the Soviet Union?
Note
On March 11, 1990 the Supreme Council of the Republic of Lithuania (the elected legislative body) adopted the Act of the Re-Establishment of the State of Lithuania, declaring the restoration of independent statehood and ending Soviet authority. The decision followed mass political mobilisation led by Sąjūdis; the Supreme Council was the formal authority that adopted the legal declaration.