FILE PHOTO: French-based Buddhist zen master Thich Nhat Hanh is seen during his arrival at Suvarnabhumi airport in Bangkok October 11, 2010. Nhat Hanh is making a pilgrimage to Thailand till October 30 as part of his 2010 Southeast Asia tour together with 80 monks from Plum Village in France, according to local media reports. REUTERS/Chaiwat Subprasom