View image in fullscreenMunich, GermanyPeople take the tram in swimsuits after swimming in the Eisbach creek at the English Garden Photograph: Anna Szilágyi/EPAShareView image in fullscreenNice, FrancePeople shelter under the awning of a coffee shop in the French Riviera city on MondayPhotograph: Valéry Hache/AFP/Getty ImagesShareView image in fullscreenPamplona, SpainA woman cools off in the Arga River on Tuesday during the week-long San Fermin festival Photograph: Jorge Guerrero/AFP/Getty ImagesShareView image in fullscreenBordeaux, FranceA woman fans herself on the terrace of a