New Year's Day
Saint Sebastian's Day
Carnival Tuesday
Good Friday
Tiradentes Day
Labour Day
Corpus Christi
Independence Day
Our Lady of Aparecida
All Souls' Day
Republic Proclamation Day
Christmas Day
  January
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  August
  September
  October
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 ‹ 1643
1644
1645 › 
# Date Public holiday
1Friday, 1 January 1644 New Year's Day
2Wednesday, 20 January 1644 Saint Sebastian's Day
3Tuesday, 9 February 1644 Carnival Tuesday
4Friday, 25 March 1644 Good Friday
5Thursday, 21 April 1644 Tiradentes Day
6Sunday, 1 May 1644 Labour Day
7Thursday, 26 May 1644 Corpus Christi
8Wednesday, 7 September 1644 Independence Day
9Wednesday, 12 October 1644 Our Lady of Aparecida
10Wednesday, 2 November 1644 All Souls' Day
11Tuesday, 15 November 1644 Republic Proclamation Day
12Sunday, 25 December 1644 Christmas Day