A woman takes part in a watergun battle during celebrations for Songkran Festival, Thailand's traditional New Year Festival, at the Ancient City in Samut Prakan Province, Thailand, April 14, 2013. Songkran, also known as the Water Splashing Festival, started here on April 13 this year. (Xinhua/Rachen Sageamsak)

People splash water during celebrations for Songkran Festival, Thailand's traditional New Year Festival, at the Ancient City in Samut Prakan Province, Thailand, April 14, 2013. Songkran, also known as the Water Splashing Festival, started here on April 13 this year. (Xinhua/Rachen Sageamsak)

People splash water during celebrations for Songkran Festival, Thailand's traditional New Year Festival, at the Ancient City in Samut Prakan Province, Thailand, April 14, 2013. Songkran, also known as the Water Splashing Festival, started here on April 13 this year. (Xinhua/Rachen Sageamsak)

A cyclist is splashed during celebrations for Songkran Festival, Thailand's traditional New Year Festival, at the Ancient City in Samut Prakan Province, Thailand, April 14, 2013. Songkran, also known as the Water Splashing Festival, started here on April 13 this year. (Xinhua/Rachen Sageamsak)

A boy pours a bucket of water on a woman during celebrations for Songkran Festival, Thailand's traditional New Year Festival, at the Ancient City in Samut Prakan Province, Thailand, April 14, 2013. Songkran, also known as the Water Splashing Festival, started here on April 13 this year. (Xinhua/Rachen Sageamsak)