The Dalai Lama speaks at Loyola University in Chicago, April 26, 2012.
The Dalai Lama prepares to speak at Loyola University in Chicago, April 26, 2012.
The Dalai Lama wears a University of California - San Diego visor during a symposium entitled The Global Impact of Climate Change at the University of Calfifornia - San Diego on Wednesday, April 18, 2012 in San Diego. (AP Photo/Lenny Ignelzi.
The Dalai Lama, center, arrives at a ceremony in Kaneohe, Hawaii to bless the Hokulea voyaging canoe on April 16, 2012. The Tibetan spiritual leader told media people must promote the oneness of humanity.
Tibetan Buddhist monks make ceremonial offerings to the Dalai Lama at the Chime Gatsal Ling monastery in Dharmsala, India, Friday, April 6, 2012. Buddhist devotees prayed for his long life at a special ceremony in the monastery.
Tibetan spiritual leader Dalai Lama is welcomed by Sikhs as he arrives at the Rewalsar Sahib, a Sikh temple, at Rewalsar, a small hill town 140 kilometers (90 miles) from Dharmsala, India,Tuesday, April 3, 2012. Dalai Lama gave a religious lecture to a large crowd of Indian and Tibetan devotees in Rewalsar Monday.
Tibetan spiritual leader the Dalai Lama wears a ceremonial thread around his head as he gives a religious lecture at Rewalsar, near Dharmsala, India, Monday, April 2, 2012. Hundreds of Indian and Tibetan Buddhist devotees attended the talk.