Subjects includes:

1900. The Boxer Rebellion in China, Foreign powers attack Peking

1901. The death of Queen Victoria of England

1901. The assassination of President McKinley of the United States

1901. The beginning of wireless communications

1905. The Russian Revolution

1906. The San Francisco Earthquake of 1906

1906-1909. The early days of aviation

1909. The First International Flight…and the flights of W. Wright

1911. The Mexican Revolution

1912. The Sinking of the Titanic

1914-1918. The First World War

1918. The End of the First World War

1918. The big flue epidemy

1919. The Treaty of Versailles

1922. Fascist revolt in Italy. Mussolini appointed Prime Minister

1926. The British General Strike

1927. The First Non-Stop flight New York-Paris

1929. The Stock Market Crash

1931. Spain becomes a Rep

1931-1933. Hitler starts his rise to power

1933. The Great Depression and its aftermath

1933. The end of Prohibition in the United States

1937. Zeppelin Hinderburg explodes

1939-1945. The Second World War

1946. Italy becomes a Republic

1946. The Nurenberg trials

1947. The Communist Revolution in China

1948. Mahatma Gandhi assassinated

1956. The anticommunist uprising in Budapest

1957. The Establishment of the European Common Market

1958. The crisis in Algeria

1959. The Cuban Revolution

1959. The Space exploration

1961. The Bay of Pigs invasion of Cuba

1961. The Cold War : The Building of the Berlin Wall

1962. The Cuban Missile Crisis

1963. The Assassination of President Kennedy

1965-1975. The Vietnam War