New Year's Day
Maundy Thursday
Good Friday
Labour Day
Saint Peter and Saint Paul
Independence Day
Independence Day
Saint Rose of Lima
Battle of Angamos
All Saints' Day
Immaculate Conception
Christmas Day
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 ‹ 1519
1520
1521 › 
# Date Public holiday
1Thursday, 1 January 1520 New Year's Day
2Thursday, 15 April 1520 Maundy Thursday
3Friday, 16 April 1520 Good Friday
4Saturday, 1 May 1520 Labour Day
5Tuesday, 29 June 1520 Saint Peter and Saint Paul
6Wednesday, 28 July 1520 Independence Day
7Thursday, 29 July 1520 Independence Day
8Monday, 30 August 1520 Saint Rose of Lima
9Friday, 8 October 1520 Battle of Angamos
10Monday, 1 November 1520 All Saints' Day
11Wednesday, 8 December 1520 Immaculate Conception
12Saturday, 25 December 1520 Christmas Day