Here’s a link to a wonderful website where you can see the drawings and hear the fifth graders in Sendai, Japan thanking the rest of the world for all of their assistance in March and April 2011 after the earthquake and tsunami. The children, under direction of their excellent teacher, Sakari Sensei, learned the English pronunciation from a voice recording of a fifth grader student from my school. I think that they did well!
http://web.me.com/sakaripapa/サイト_2/Photos.html