United Nations Educational Scientific and Cultural Organization (UNESCO) in kum 2020-a World Capital of Architecture atan Brazil khawpui pakhat, Rio de Janeiro a ruat.

World Capital of Architecture hi UNESCO leh International Union of Architecture, UIA te thawkdunin an ruahman a ni a, Rio khawpui hi a dawngtu hmasa ber a ni a, Paris leh Melbourne te an khum a ni. Rio khawpuiah hian hmanlai leh tunlai insak dana in sak a tam hle a, khawvel hriat pawha lar tak, Isua Krista lim, The Statue of Jesus Christ leh Museum of Tomorrow awmna hmun a ni bawk a ni. UNESCO ruahman dan chuan World Capital of Architecture chu thiamna thar zawk hmanga hnam zia leh kalphung vawn him zel dan tur ngaihtuahna hmunpui atana tih a ni a, July 2020 hian World Congress of International Union of Architecture chu Rio de Janeiro-ah hian neih a ni dawn a ni.