February 1, 1946

1946Karen Krantzcke, Australian tennis player (died 1977)^[†]

Karen Krantzcke was an Australian tennis player. She achieved a world top ten singles ranking in 1970. In her short career, she made the quarterfinals or better at each of the four Grand Slam championships in both singles and doubles. She also won the Australian Open in doubles, and assisted Australia to victory in the Federation Cup.

1946Elisabeth Sladen, English actress (died 2011)^[†]

Elisabeth Clara Heath-Sladen was an English actress. She became best known as Sarah Jane Smith in the British television series Doctor Who, appearing as a regular cast member from 1973 to 1976, alongside both Jon Pertwee and Tom Baker, and reprising the role many times in subsequent decades, both on Doctor Who and its spin-offs, K-9 and Company (1981) and The Sarah Jane Adventures (2007–2011).

1946Trygve Lie of Norway is picked to be the first United Nations Secretary-General.^[†]

Trygve Halvdan Lie was a Norwegian politician, labour leader, government official and author. He served as Norwegian foreign minister during the critical years of the Norwegian government in exile in London from 1940 to 1945. He was the first secretary-general of the United Nations.

1946The Parliament of Hungary abolishes the monarchy after nine centuries, and proclaims the Hungarian Republic.^[†]

The National Assembly is the parliament of Hungary. The unicameral body consists of 199 members elected to four-year terms. Election of members is done using a semi-proportional representation: a mixed-member majoritarian representation with partial compensation via transfer votes and mixed single vote; involving single-member districts and one list vote; parties must win at least 5% of the popular vote in order to gain list seats. The Assembly includes 25 standing committees to debate and report on introduced bills and to supervise the activities of the ministers. The Constitutional Court of Hungary has the right to challenge legislation on the grounds of constitutionality.