This is what some Beijingers got up to on Sunday at the Olympic Forest Park in the north of the city – the third annual “Underwear Jog”.

Pollution levels have been well above hazardous for several days, hovering around the 400 mark, and several runners made it clear what they thought:

There was even a very brave (foolish?) pregnant lady in attendance:
Others were attracting attention for different reasons:


No caption necessary for this one: