1921. The capital of Australia is Canberra.
1922. The height of the wicket used in the game of cricket is 28 inches (71.12 cm).
1923. Qawali was introduced in the 13th century by Amir Khusru.
1924. The country famous for Samba dance is Brazil.
1925. Abul Qasim Ferdowsi was a poet by profession.
1926. The father of the Slave dynasty was Quṭb al-Dīn Aibak.
1927. The oldest city in the world is Damascus.
1928. The real name of Shah WaliUllah was Ahmad.
1929. The Channel Tunnel is an Under Sea Rail Tunnel that linked England and France.
1930. The national animal of Bolivia is LLAMA.
1931. The national flower of Liechtenstein is Yellow Lily.
1932. Port Palermo is located in the Tyrrhenian Sea.
1933. The code name for Abbottabad Operation (2011) was Operation Neptune Spear.
1934. According to scientists, the Earth was formed about 4.5 billion years ago.
1935. Athens is the new name of Greece.
1936. During its 74th Plenary Meeting, the United Nations (UN) General Assembly 72nd Session proclaimed 2019 as the International Year of the Periodic Table of Chemical Elements.
1937. Surat is a city in India.
1938. Yerevan is the capital of Armenia.
1939. Pound Sterling is the currency of the United Kingdom.
1940. The Mughal Emperor who built the “Bibi ka Maqbara” was Azam Shah.