Photo taken on June 28, 2018 shows a surfer applies wax on his surfboard before surfing in a beach near Petries, Evia Island, Greece. Surfing came to Greece from late '60s and gained popularity after 2004. Greek surfers follow weather forecast and travel to remote locations such as Evia, the second largest Greek island, in search of conditions that produce suitable waves for the sport. (Xinhua/Panagiotis Moschandreou)