| Birthday of Sultan of Terengganu |
Malaysia |
| Broken Canary Festival |
Voudon |
| Cassé Canari ou Wèt mô nan d'lo |
Haiti |
| Gahambar of
Maidyoizarem (to May 3rd) |
Zoroastrian |
Midori
no Hi (Greenery Day) - Golden Week begins |
Japan |
Ming loyalist Koxinga's
Landing in Taiwan |
Taiwan |
| Ninth day of Ridvan |
Baha'i |
