Photos of the Day: Migrating Birds and Santa

Bournemouth, England

Swimmers brave the December sea at Boscombe

Photograph: Ben Birchall/PA

Mexico-US border

The border at Playas de Tijuana in Baja California state, Mexico

Photograph: Guillermo Arias/AFP/Getty Images

Pennsylvania, US

A girl laughs while her brother cries on a visit to see Santa at the King of Prussia Mall

Photograph: Mark Makela/Reuters