Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. UN Meetings Draw Demostrators on Wide Range of Causes Carolyn Weaver | New York 22 September 2010 As world leaders meet at the U.N. General Assembly, New York City is also playing host to scores of demonstrations -- one of which even included a candidate to be the next General Assembly president. It's a scene repeated every September, when the United Nations General Assembly opens. Demonstrators rally in the blocks around the U.N., and in front of the nearby Waldorf Astoria hotel, where Tibetans protested the arrival of Chinese premier Wen Jiabao. In the plaza across from the U.N., supporters of China's democracy and human rights movement also rallied against Chinese leaders, calling for the release of political prisoners and an end to what they called land grabs and economic exploitation. "I think we will have impact, gradually. The impact may be very small, but it will accumulate over time. And we come here because our voice cannot be heard inside China," said protest leader Yang Jianli. Like last year, many demonstrations at this year's General Assembly are in protest of Iranian president Mahmoud Ahmadinejad. Members of the New York Board of Rabbis -- joined by some Christian supporters -- briefly blocked morning traffic near the U.N. to draw attention to Iran's suspected nuclear capability and its threats toward Israel. One demonstrator who did not give his name spoke afterward. "I want to prevent a second holocaust, and we are on the verge of a disaster that the world has not seen since the 1940s," he said. At another anti-Ahmadinejad rally, pro-democracy demonstrators dressed in prison garb and smeared fake blood on their faces and hands -- in reference to Iran's executions of children and women by hanging and stoning. A new cause this year was a rally to save the Himalayas from the effects of climate change. The message: the snow-capped peaks, the source of water for 1.5 billion people, are beginning to melt. Senior Nepalese diplomats attending the U.N.G.A. crossed the street to join the protest. "Of course, I came here to show my solidarity, because this is an issue of tremendous global importance. Mountains are melting. If they melt, it's going to cause disaster that will affect hundreds of millions of people," said Kul Chandra Gautam, Nepal's candidate for president of the U.N. General Assembly next year. The demonstrators included about thirty Nepalese mountaineers, some of whom danced to a song by Nepalese musician Prem Raja Mahat. Each has climbed at least once to the summit of Mount Everest, the highest mountain in the world -- and according to the demonstrators, under threat of becoming bare rock. .