Dozens of people – gay, straight, bisexual and transgender – gathered on a rooftop overlooking Shanghai's Bund waterfront on Sunday night as part of The Great Global Kiss-in, an official project by the Committee for the International Day Against Homophobia and Transphobia (IDAHO) and Gays.com. Shanghai was the only Asian city out of about 60 cities around the world to take part in the Great Global Kiss-in. Click here to see more photos.