In pictures: Children discover Delhi's wonders

Life is hard for 10-year-old Rajni.

"My mother wakes me up at five am and I make glass bangles till 10 am. For my work, I earn up to 20 rupees a day."

Rajni works seven days a week and on weekdays attends school from 11 am. She's wonderstruck by the rides at Appu Ghar. "They're great fun."