One main boat carrying around 20 people accompanied by a group of smaller ones departed from the fishermen's port in Gaza City, organisers said.
Two dragon boats practising to race on a river in China have overturned and 17 people drowned, the official Xinhua news agency reported on Sunday.
Paris was on high alert on Saturday as the swollen Seine continued to creep higher, with forecasters warning the river could stay high throughout next week, especially if more rain is dumped on France.
Floods and landslides in Sri Lanka have killed at least 25 people while dozens are missing after torrential rain, officials said on Friday, as soldiers fanned out in boats and in helicopters to help with rescue operations.
Libya has seized two foreign-flagged oil tankers and detained their crews for allegedly smuggling fuel after an hours-long gunbattle off the west coast, authorities said.
Dragon boat races are becoming a popular team building activity for many companies in the country, Qatar Dragon Boat Festival 2017's event organiser Cherri Lee told Gulf Times.
The Turkish coastguard stopped five boats carrying dozens of illegal migrants, mostly from Myanmar, who were trying to reach the Greek island of Lesbos, local media reported.