Bomb Explodes in Downtown Bangkok

波士顿大众管弦乐团在美国国庆节前夕彩排时，儿童们跟着唱（2017年7月3日）。

Motorcycle wreckage is seen as security forces and emergency workers gather at the scene of a blast in central Bangkok, Aug. 17, 2015.

Authorities close off an intersection after an explosion in Bangkok, Aug. 17, 2015.

A motorcycle carrying a bomb exploded just outside a Hindu shrine in the center of the Thai capital, killing at least 12 people, police reported, Bangkok, Aug. 17, 2015.