[00:00.00]Thai police have released video of the suspected bomber 
[00:05.62]in Monday's deadly blasts in Bangkok. 
[00:08.81]At least 22 people died and 120 others were injured. 
[00:14.38]Most of them were foreigners.
[00:16.69]The video was taken from a security camera 
[00:20.08]outside the Erawan Shrine where the explosions occurred. 
[00:24.52]It shows a dark-haired man in a yellow shirt. 
[00:27.83]The man sits and takes off his backpack on a bench, 
[00:31.65]leaving it behind as he walks away. 
[00:34.54]Police said the blast occurred shortly after he left.
[00:38.46]Another explosion occurred on Tuesday in Bangkok. 
[00:42.48]It happened after someone dropped an explosive device 
[00:46.44]off the King Taksin Bridge. 
[00:49.02]The explosion occurred in the water, 
[00:51.85]and did not cause injuries.
[00:54.07]Thai Prime Minister Prayuth Chan-ocha said Tuesday 
[00:58.57]the government will "work to find the perpetrators 
[01:02.03]and bring them to justice as soon as possible."
[01:04.97]Tianjin worries about rainfall and spread of chemicals
[01:05.46]Rain has fallen in China's northeastern port city of Tianjin, 
[01:11.53]where two large chemical explosions occurred last week. 
[01:15.67]Officials there are trying to prevent the spread of 
[01:19.27]dangerous chemicals and explosives from the site.
[01:22.93]Officials have assured the public that measures are in place 
[01:27.25]if the chemicals spread. However, it was not immediately clear 
[01:32.16]whether Tuesday's rain would cause the spread of 
[01:35.67]toxic chemicals and dangerous materials.
[01:39.11]Authorities say some 3,000 tons of hazardous materials 
[01:44.47]were stored at the site at the time of the explosions last week. 
[01:49.18]The chemicals included sodium cyanide and potassium nitrate.
[01:54.79]UN: Greece must lead on refugee crisis
[01:55.24]The United Nations told Greece on Tuesday 
[01:59.04]it must show "much more leadership" 
[02:02.03]as more than 160,000 refugees and migrants arrive in the country.
[02:08.22]The UN High Commissioner for Refugees said 
[02:12.04]the Greek government has a responsibility to do more, 
[02:16.43]and the European Union must also support Athens 
[02:21.03]in the refugee crisis.
[02:22.93]On Tuesday, six Syrian migrants, including a young child, 
[02:28.13]drowned off the Turkish coast 
[02:30.79]as they tried to reach the Greek island of Kos.