New Year's Day
New Year's Day
Australia Day
Labour Day
Good Friday
Easter Sunday
Easter Monday
Anzac Day
Western Australia Day
Queen's Birthday
Christmas Day
Boxing Day
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1641 › 
# Date Public holiday
1Sunday, 1 January 1640 New Year's Day
Monday, 2 January 1640 New Year's Day Observance
2Thursday, 26 January 1640 Australia Day
3Monday, 5 March 1640 Labour Day
4Friday, 6 April 1640 Good Friday
5Sunday, 8 April 1640 Easter Sunday
6Monday, 9 April 1640 Easter Monday
7Wednesday, 25 April 1640 Anzac Day
8Monday, 4 June 1640 Western Australia Day
9Monday, 24 September 1640 Queen's Birthday
10Tuesday, 25 December 1640 Christmas Day
11Wednesday, 26 December 1640 Boxing Day/Proclamation Day