PHOTOS: The odd, odd world we live in!

This week’s collection of unbelievably unusual images from across the world

A woman uses one hand to unbutton models' bras during a competition at a shopping mall in Liuzhou, Guangxi Zhuang Autonomous Region of China. The shopping mall held a competition that let customers unbutton models' bras with one hand to celebrate the Women's Day in Liuzhou. A woman spent about 14 seconds unbuttoning 6 bras and won the competition. Photograph: ChinaFotoPress/ChinaFotoPress via Getty Images

Villagers gather to watch two sheep fighting in a competition during a temple fair at Lihejing Village in Hua County, Henan Province of China. Every year, people hold various folk activities during the temple fair in this village to pray for a good harvest. Photograph: VCG/Getty Images

A mural of 'Kanye West Kissing Kanye West' by artist Scott Marsh is seen on Teggs Lane, Chippendale in Sydney, Australia. The artist and the mural has received worldwide attention, with the artist claiming that he has been offered money to paint over the work. Photograph: Brendon Thorne/Getty Images

Villagers catch ducks as they celebrate a traditional festival of ethnic Miao, in Jianhe, Guizhou Province, China. Photograph: Stringer/Reuters

Cosplayers attend Day 3 of Wondercon 2016 at Los Angeles Convention Center in Los Angeles, California. Photograph: Frazer Harrison/Getty Images

Freddy Nock of Switzerland walks on a tightrope during a competition in Wulong county, Chongqing, China. Photograph: China Daily/Reuters 

A dog is seen in front of the head of a Sphinx replica, removed from its body, at a theme park which is also a location for the production of movies, television shows and animation shows, on the outskirts of Shijiazhuang, Hebei province, China. Photograph: Stringer/Reuters

Factoria Teatro company member Teresa Espejo performs a piece from one of Spanish writer Miguel de Cervantes' Exemplary Novels during the 'Night of Theatres' cultural event in Madrid, Spain. Three members of the Factoria Teatro theatre group performed parts of 'The Spanish-English Lady' for passengers on the metro as a tribute to Miguel de Cervantes on the 4th centenary of his death. Photograph: Susana Vera/Reuters