1828. New York World's Fair. Commonwealth of Pennsylvania Exhibit. January 31, 2020 a: Marcel Breuer; Walter Gropius c: USA y: 1939 +
1826. Helsinki Lasipalatsi January 24, 2020 a: Niilo Kokko; Viljo Revell; Heimo Riihimäki c: Finland y: 1936 +
1824. Frankfurt A.M. Heidenheim January 17, 2020 a: Ernst May; Carl-Hermann Rudloff c: Germany y: 1929 +
1823. Aero-porto Santos Dumont January 14, 2020 a: Marcelo Milton and Mauricio Roberto c: Brazil y: 1947 +
1821. Siege Memorial to the Honoured Dead, Kimberley January 07, 2020 a: Herbert Baker c: South Africa y: 1904 +