Four Seasons Hotel Buenos Aires has unveiled the Tree of Dreams, inviting guests, local citizens and corporate sponsors to join in a campaign to support the rights of city's children in need through UNICEF.

The 10 metre (33 foot) Christmas tree is located just outside in the Hotel in a small square at Posadas and Cerrito streets, one of the most fashionable and busiest areas of Buenos Aires. From December 12 to 15, 2011, everyone is invited to buy a balloon for ARS 25.00 to help the efforts of UNICEF. Corporate sponsors are also invited to participate.

On Thursday, December 15, 2011 at 7:30 pm, the campaign will conclude with a special event in the square attended by distinguished guests and all who wish to participate. A Boys' Choir will perform Christmas carols, and the biodegradable balloons will be launched into the sky, spreading hopes and dreams of children throughout the city.

Proceeds from the Tree of Dreams campaign through sponsor companies and sale of balloons will go to UNICEF to support programs that protect the rights of children in need in Buenos Aires.