Zagreb can seem a bit grey and depressing in January when the kaleidoscopic Advent decorations are pulled down and the streets turn into a graveyard of jaundiced Christmas pines. But there's enough fun stuff going on this month to help you beat the post-Christmas blues. Don't miss 'Night of the Museums' - when the city's major cultural institutions throw open their doors for a special after-hours event, a free festival of late-night culture.
RECOMMENDED: more great things to do in Zagreb this winter.