Explanation:

The Brazilian city of Rio de Janeiro has been named as the World Capital of Architecture for 2020 by the UNESCO (United Nations Educational, Scientific, and Cultural Organization). Rio will be the first city to receive the title under a program launched together by UNESCO and the International Union of Architects (UIA) in 2018. The city will host the 27th edition of the World Congress of the International Union of Architects (UIA) in July 2020, an event that occurs every three years. According to UNESCO, the World Capital of Architecture is intended to become an international forum for debates about pressing global challenges from the perspectives of culture, cultural heritage, urban planning and architecture. As one of the oldest cities in Brazil, Rio has a mix of modern and colonial architecture, with world-renowned sites like the statue of Jesus Christ and contemporary constructions like the Museum of Tomorrow.