Over the rainbow. An Raptor pulling so many Gs, the low pressure air over the fuselage gets cold enough for the water to condense. The angle is just right for sunlight to make rainbow colors around the airplane
Day trips from Lisbon, Portugal: readers' travel tips - via The Guardian Sintra, Cascais and Portinho all offer tempting holiday excursions that are a short drive or train ride from Lisbon Photo: Portinho de Arrabida
Rocamadour, France is built on a rock in the middle of the Causse de Gramat. This is a vast slate plateau and part of the Causse du Quercy. The city is the most visited pilgrimage site after Lourdes in France.