At least two people are dead and roughly a dozen unaccounted for after flash flooding over the weekend ripped through Grand Canyon National Park in Arizona.

Grief-stricken Nepalis entered the ⁠traditional ⁠Hindu last day of mourning on ⁠Monday for the hundreds who died in the catastrophic flood along the country's ​border with China even as the government kept search operations going after four miracle rescues in recent days.

Nepalis observed a national day of mourning for the victims of the flash flood on Monday, lighting candles to mark the last day of the traditional 13-day Hindu mourning period.