New Year's Day
Good Friday
Freedom Day
Labour Day
Corpus Christi
Portugal Day
Assumption of Mary
Republic Day
All Saints' Day
Restoration of Independence
Immaculate Conception
Christmas Day
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 ‹ 1916
1917
1918 › 
# Date Public holiday
1Monday, 1 January 1917 New Year's Day
2Friday, 6 April 1917 Good Friday
3Wednesday, 25 April 1917 Freedom Day
4Tuesday, 1 May 1917 Labour Day
5Thursday, 7 June 1917 Corpus Christi
6Sunday, 10 June 1917 Portugal Day
7Wednesday, 15 August 1917 Assumption of Mary
8Friday, 5 October 1917 Republic Day
9Thursday, 1 November 1917 All Saints' Day
10Saturday, 1 December 1917 Restoration of Independence
11Saturday, 8 December 1917 Immaculate Conception
12Tuesday, 25 December 1917 Christmas Day