Photo: Fulviusbsas, Public domain via Wikimedia Commons
During the Spanish rule in the early 19th century and the first decades of independence, El Cabildo was the parliament building. Later on various governmental departments were housed there, but since 1959 the building has been a museum, Museo Histórico Municipal, displaying the city governments archives.
The Montevideo Cabildo is the public building in Montevideo that was used as the government house during the colonial times of the Viceroyalty of the River Plate. Today the building is used as a museum and houses the Historical Archive of the city. It is located on Constitution Square, in Ciudad Vieja.
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In October 1972 a plane carrying Uruguayan rugby players to Santiago crashed in the Andes, 16 of the passengers managing to survive over two months in terrifying circumstances before they eventually were found and rescued. This museum tells the story of the event, known as the 1972 Andes flight disaster.
Basically, a work of modern art, graffiti painted fences and walls, all at a side alley that should probably be avoided after dusk. It reads "Honouring diversity is honouring life; Montevideo is for the respect of all identities and sexual orientations" and was erected in 2005. It's South America's first monument dedicated to sexual diversity. Other places of interest to gay people include the Edificio Liberaij, where two gay Argentine bank robbers (featured in the 1998 movie Plata Quemada) died in 1965.
Displaying works by one of the most prominent Uruguayan artists, the painter and sculptor Joaquín Torres García (1874-1949).
Montevideo Metropolitan Cathedral
The Catholic cathedral of Montevideo and the seat of the archdiocese of Montevideo. The cathedral features beautiful artwork, among them the picture of Our Lady of the Thirty-Three, the patron saint of Uruguay. Mass at least one time per day, the schedule is posted outside the door so you can check the schedules in the case you want to attend one or if you want to have a closer look at the church without disturbing a ceremony.