Calendar

Apr
23
Sun
2017
World Book and Copyright Day @ UNESCO
Apr 23 all-day

http://www.unesco.org/new/en/unesco/events/prizes-and-celebrations/celebrations/international-days/world-book-and-copyright-day-2014

Apr
25
Tue
2017
World Malaria Day @ WHO
Apr 25 all-day
Apr
26
Wed
2017
World Intellectual Property Day @ WIPO
Apr 26 all-day
Apr
28
Fri
2017
World Day for Safety and Health at Work @ ILO
Apr 28 all-day
Apr
29
Sat
2017
Day of Remembrance for all Victims of Chemical Warfare
Apr 29 all-day
International Dance Day!
Apr 29 all-day
Apr
30
Sun
2017
International Jazz Day
Apr 30 all-day
May
1
Mon
2017
Bahrain: Labour Day @ Bahrain
May 1 all-day

International observances began with the Haymarket Riot in Chicago. This holiday is most commonly associated as a commemoration of the achievements of the labor movement

Information provided by www.officeholidays.com

May
3
Wed
2017
World Press Freedom Day
May 3 all-day
May
4
Thu
2017
Day of Vesak
May 4 all-day

http://www.un.org/ga/search/view_doc.asp?symbol=A/RES/54/115