In this May 1, 2016 photo, men from a donkey racing team stand beside the track entrance ahead of a race at the annual donkey festival in Otumba, Mexico state, Mexico. (AP Photo/Rebecca Blackwell)
Mexico Donkey Fair Photo Gallery
In this May 1, 2016 photo, men from a donkey racing team stand beside the track entrance ahead of a race at the annual donkey festival in Otumba, Mexico state, Mexico. (AP Photo/Rebecca Blackwell)
AP Images Blog 