200th anniversary of Ivan Aivazovsky (Ivan Aivazovsky (1817–1900) “Self-portrait”, 1874, “The Tempest” (detail), 1851; “View of Constantinople and the Bosphorus”, 1856; “Evening in Cairo”, 1870; “Brig Mercury Attacked by Two Turkish Ships”, 1892)

200th anniversary of Ivan Aivazovsky (Ivan Aivazovsky (1817–1900) “The Ninth Wave”, 1850)

155th anniversary of Gustav Klimt (Gustav Klimt (1862–1918) “The Tree of Life” (detail), 1905; “Portrait of Adele Bloch-Bauer I” (detail), 1907; “Judith and the Head of Holofernes” (detail), 1901; “Fulfilment” (detail), c. 1905–1909)

155th anniversary of Gustav Klimt (Gustav Klimt (1862–1918) “The Kiss” (detail), 1907–08)

80th anniversary of Valentina Tereshkova (Valentina Tereshkova and Vostok 6 spacecraft; Valentina Tereshkova meeting with Neil Amstrong, 1970; Valentina Tereshkova and Vostok 6 capsule; Valentina Tereshkova accepts Women’s World Award in 2004, Valentina Tereshkova Cultural and Educational Centre)

80th anniversary of Valentina Tereshkova (Valentina Tereshkova, Russian Medal commemorating Valentina Tereshkova as world’s first female cosmonaut)

20th memorial anniversary of Princess Diana (Diana, Princess of Wales (1961–1997), Prince Harry; Prince William)

20th memorial anniversary of Princess Diana (Diana, Princess of Wales (1961–1997))

100th memorial anniversary of Ferdinand von Zeppelin (Ferdinand von Zeppelin (1838–1917), Zeppelin LZ-127, Riparia riparia)

100th memorial anniversary of Ferdinand von Zeppelin (Ferdinand von Zeppelin (1838–1917))

80th anniversary of Amelia Earhart disappearance (President Hoover (1874–1964), Distinguished Flying Cross, National Geographic Society’s gold medal, May 20-21, 1932 First woman to fly solo across the Atlantic; Red Lockheed Vega 5b flown by Amelia Earhart (1897–1937) in breaking two world records; Amelia Earhart (1897–1937) and Avro 594 Avian III; Amelia Earhart (1897–1937), an American aviation pioneer)

80th anniversary of Amelia Earhart disappearance (Amelia Earhart (1897–1937), an American aviation pioneer)

190th memorial anniversary of Ludwig van Beethoven (Ludwig van Beethoven (1770–1827))

190th memorial anniversary of Ludwig van Beethoven (Ludwig van Beethoven (1770–1827))

75th anniversary The Battle of Stalingrad (Battle of Stalingrad (1942–1943), German general Friedrich Paulus; Ruins of Stalingrad; Soviet army soldiers; Soviet marshal Georgy Zhukov)

75th anniversary The Battle of Stalingrad (Battle of Stalingrad (1942–1943) Soviet soldiers crossing Volga river)

40th memorial anniversary of Charlie Chaplin (Charlie Chaplin (1889–1977) “Sunnyside”, 1919; “The Circus”, 1928; “The Gold Rush”, 1925; “The Adventurer”, 1917)

40th memorial anniversary of Charlie Chaplin (Charlie Chaplin (1889–1977) “Limelight”, 1952)

100th anniversary of John Kennedy (John F. Kennedy (1917–1963) with Marilyn Monroe; John F. Kennedy (1917–1963), lieutenant in US Navy during WWII; John F. Kennedy (1917–1963) with his wife Jacqueline Kennedy; Apollo 11 landed on the Moon in 1969)

100th anniversary of John Kennedy (John F. Kennedy (1917–1963), Last speech in Dallas, November 22, 1963)