These images prove we live in a wonderfully weird world.
Participants run through a foam bath during the 'Colour My Run' charity fun run on Manoel Island in Valletta's Marsamxett Harbour, Malta. Photograph: Darrin Zammit Lupi/Reuters
Women take a selfie next to a flock of sheep during the annual sheep parade through Madrid, Spain. Shepherds parade the sheep through the city every year in order to exercise their right to use traditional routes to migrate their livestock from northern Spain to winter grazing pasture land in southern Spain. Photograph: Susana Vera/Reuters
The sun rises as spider webs blanket bushes at the banks of Lake Vistonida, Greece. Photograph: Alexandros Avramidis/Reuters
Students from St Andrews University are covered in foam as they take part in the traditional 'Raisin Weekend' in the Lower College Lawn, at St Andrews in Scotland. Photograph: Russell Cheyne/Reuters
French free-climber Alain Robert, known as Spiderman, attempts to climb up the outside of the Heron Tower in the financial district of London. Photograph: Peter Nicholls/Reuters
A participant races in the Brompton World Championship in Bern, Switzerland. Photograph: Stefan Wermuth/Reuters
Reale Avintia Racing's Xavier Simeon, front, and other MotoGP riders ride mini electric bikes at a fan event in Motegi, Japan. Photograph: Toru Hanai /Reuters
A man plays with bubbles in downtown Rome, Italy. Photograph: Tony Gentile /Reuters
Bhanu, an Asiatic lion, rolls in leaves scented with cardamom, cinnamon and clove in his enclosure at London Zoo, London. Photograph: Peter Nicholls/Reuters
A performer billed as the Rock Santa takes part in the unveiling of Selfridges department store's Christmas window display in London, Britain. Photograph: Peter Nicholls/Reuters
A participant takes part in a 'Zombie Walk' parade in Kiev, Ukraine. Photograph: Gleb Garanich/Reuters
A woman stands next to an inflatable tank with United States President Donald Trump outside an art exhibition 'MonuMental' by the pseudonymous artist, Saint Hoax in downtown Beirut, Lebanon. Photograph: Jamal Saidi /Reuters