The Federal Assembly was divided into two equal chambers, the Chamber of the People and the Chamber of the Nations. The Chamber of the People reflected a system of proportional representation: in 1986 it included 134 deputies from the Czech Socialist Republic and 66 deputies from the Slovak Socialist Republic. The Chamber of Nations had 150 members, 75 from each republic. Deputies were selected through popular elections and served five year terms of office; all 350 served concurrently. However, before the Velvet Revolution — and thus, in all but the last two assemblies — there was only one party to vote for, National Front, and it was impossible to give a preferential vote. After an election each chamber met to select its own Praesidium consisting of three to six members. Together, the chambers elected the forty-member Presidium of the Federal Assembly, which served as the legislative authority when the assembly was not in session. A joint session of the Federal Assembly selected its chairman and vice chairman. The Federal Assembly met in regular session at least twice a year, in the spring and fall. Legislation presented to the assembly at these sessions had to be approved by both chambers and in some cases required a majority vote by both the Czech and the Slovak deputies in the Chamber of the Nations. Constitutionally, the Federal Assembly was vested with great lawmaking powers, and had exclusive jurisdiction in all matters of foreign policy, fundamental matters of domestic policy, the economic plan, and supervision of the executive branch of government. Before 1989, however, as in other Communist states, its function was largely confined to rubber-stamping measures placed before it by the Communist Party of Czechoslovakia. Czechoslovak Laws passed under Communism were drafted in advance by the Presidium of the KSČ and presented to the Federal Assembly, which almost always approved them unanimously. The democratic centralist principle extended to elections as well. Voters were presented with a single list from the National Front, an all-encompassing patriotic organization dominated by the Communists. Great pressure was brought to bear on citizens to turn out at the polls, and those who dared to cross out the name of the single Front-approved candidate on the ballot risked severe reprisals. Under these circumstances, elections were almost always a formality, with the Front list winning well over 99 percent of the vote.
Building
The Assembly building was originally a stock exchange, designed by Jaroslav Rössler and completed in 1938. The space proved insufficient, and after a design competition Karel Prager was appointed to add an extension. He added a modern glass, metal and stone structure around and over the top of the original building. The project was both expensive and controversial. Between 1995 and 2008, The Federal Assembly Building housed the headquarters of Radio Free Europe/Radio Liberty. As of 2015, it houses the Federal Assembly National Museum. Prager's design has since been copied elsewhere, for example in what is now the Bank of Georgia headquarters in Tbilisi.
