2024-05-03 National Day: Republic of Poland, 2024 National Day: Republic of Poland, 2024 May 3 National Day: Republic of Poland, 2024 Constitution Day (1791)
2024-05-14 National Day: State of Israel, 2024 National Day: State of Israel, 2024 May 14 National Day: State of Israel, 2024 Independence Day (1948)
2024-05-17 National Day: Kingdom of Norway, 2024 National Day: Kingdom of Norway, 2024 May 17 National Day: Kingdom of Norway, 2024 Constitution Day (1814)
2024-05-20 National Day: Democratic Republic of TimorLeste, 2024 National Day: Democratic Republic of TimorLeste, 2024 May 20 National Day: Democratic Republic of TimorLeste, 2024 Independence Day (2002)
2024-05-25 National Day: Republic of Argentina, 2024 National Day: Republic of Argentina, 2024 May 25 National Day: Republic of Argentina, 2024 Revolution Day (1810)
2024-05-25 National Day: Hashemite Kingdom of Jordan, 2024 National Day: Hashemite Kingdom of Jordan, 2024 May 25 National Day: Hashemite Kingdom of Jordan, 2024 Independence Day (1946)
2024-06-01 National Day: Samoa, 2024 National Day: Samoa, 2024 June 1 National Day: Samoa, 2024 Independence Day
2024-06-02 National Day: Republic of Italy, 2024 National Day: Republic of Italy, 2024 June 2 National Day: Republic of Italy, 2024 Republic Day (1946)