Physically disabled Chen Liting and an instructor practise modern dance at a disabled persons activity center in Beijing, Feb 28, 2012. Two times a week, a group of 42 dancers including 24 women with physical disabilities, mostly between the ages of 21 and 62, from the commonwealth organization of the Beijing Disabled Dance Team practice modern dance using wheelchairs since 2009, according to the organizer. [Photo/Agencies]

Waitresses practice smiling and sign language in a "silent" restaurant in Yantai city, East China's Shandong province, Feb 28, 2012. Funded by a charity fundraiser Yu Chaohua and named as "Aijiabei", which means having more love in Chinese, the restaurant has 11 staff members and 8 among them are hearing impaired. Three others are interpreters to help the waitresses communicate with the guests. [Photo/Asianewphoto]