The National Congress of Argentina building is located in Buenos Aires and serves as the home of the Argentine National Congress. It is a neoclassical style building that was constructed between 1898 and 1906 and has been the seat of legislative power in Argentina ever since. The building is known for its grand facade, which features columns, a central dome, and a clock tower. The interior of the building is equally impressive, with ornate rooms and halls that are used for legislative sessions, committee meetings, and other official events. The National Congress of Argentina is considered one of the most important political institutions in the country and has played a key role in shaping the nation's history.