Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Tibetan exile leader Lobsang Sangay has urged US politicians to put pressure on China over a recent spate of self-immolations by ethnic Tibetans.

Tibetan leader Lobsang Sangay presses US on immolations