Photo: Wikimedia CommonsWithin Frogner Park lies the extraordinary life work of sculptor Gustav Vigeland, more than two hundred bronze and granite figures of humanity in every mood laid out along a grand axis. The park is open and free at all hours, anchored by the writhing Monolith and the much-photographed Angry Boy. Allow a couple of hours to wander the whole layout, go early to beat the coach parties, and bring a picnic to enjoy on the surrounding lawns in summer.