Worldwide observances 2018

Singapore

Date Weekday Public holiday name Public holiday type
April 1 Sunday April Fool's Day Worldwide observance

United States

Date Weekday Public holiday name Public holiday type
January 4 Thursday World Braille Day Worldwide observance
January 7 Sunday International Programmers' Day Worldwide observance
January 21 Sunday World Religion Day Worldwide observance
January 26 Friday International Customs Day Worldwide observance
February 2 Friday World Wetlands Day Worldwide observance
February 4 Sunday World Leprosy Day Worldwide observance
February 11 Sunday World Day of the Sick Worldwide observance
March 1 Thursday Self-Injury Awareness Day Worldwide observance
March 8 Thursday World Kidney Day Worldwide observance
March 31 Saturday Earth Hour Worldwide observance
April 1 Sunday April Fool's Day Worldwide observance

United States Minor Outlying Islands

Date Weekday Public holiday name Public holiday type
April 1 Sunday April Fool's Day Worldwide observance