According to Apple Daily via Shanghaiist, a total of 48 contestants from 46 countries including Paraguay, Columbia and Kenya participated in the event on Monday. They climbed the Great Wall and visited the Temple of Heaven, soaking in Chinese culture while nearly nude the best way to do it. Go to Lollipop for more stories. The Great Wall of bikini models. Participants in the OMC World Bikini Model Final contest embarked on a heritage tour in Beijing, visiting and posing for photographs at some of the most iconic landmarks around the city.