President Barack Obama hosted the Dalai Lama at the White House today, brushing aside China's warning that the talks with the exiled Tibetan spiritual leader could further damage strained Sino-U.S. ties, according to Reuters. Obama's first presidential meeting with the Dalai Lama was sure to draw a fresh round of angry complaints from Beijing, which is increasingly at odds with Washington over trade, currencies, U.S. arms sales to Taiwan and Chinese Internet censorship. While defying Chinese demands to scrap the talks, the White House took pains to keep the encounter low key in an apparent bid to placate Beijing. The Dalai Lama entered out of sight of journalists, and there was no media coverage of the meeting. With the two giant economies so deeply intertwined, tensions are considered unlikely to escalate into outright confrontation. The White House expects only limited fallout. But the Dalai Lama's visit could complicate Obama's efforts to secure China's help on key issues such as imposing tougher sanctions on Iran, resolving the North Korean nuclear standoff and forging a new global accord on climate change. By going ahead with the meeting over Chinese objections, Obama may be trying to show his resolve against an increasingly assertive Beijing after facing criticism at home for being too soft with China's leaders on his trip there in November. "Chinese officials have known about this, and their reaction is their reaction," White House spokesman Robert Gibbs said dismissively on the eve of the Dalai Lama's visit. Although admired by millions around the world as a man of peace, the Dalai Lama is accused by Beijing of being a dangerous separatist who foments unrest in Tibet. Gibbs insisted the United States and China -- the world's largest and third-biggest economies -- have a "mature relationship" capable of withstanding disagreements.