Destroyed during the Battle of Manila of 1945, the Commonwealth Congress convened at the Old Japanese Schoolhouse at Sampaloc. Congress met at the school auditorium, with the Senate convening on evenings and the House of Representatives meeting every morning. The Senate subsequently moved to the Manila City Hall, with the House staying in the schoolhouse. The two chambers of Congress returned to the reconstructed Legislative Building, now the Congress Building in 1950. In 1973, when President Marcos ruled by decree, Congress was padlocked. Marcos built a new seat of a unicameral parliament at Quezon City, which would eventually be the Batasang Pambansa Complex. The parliament that will eventually be named as the Batasang Pambansa (National Legislature), first met at the Batasang Pambansa Complex in 1978.