We just learned about Lake Balkhash in Kazakhstan.
The next biggest lake is Lake Onega in Russia.
The lake is shaped like a giant crayfish.
(from: wikipedia - lake onega)
There are many islands on this lake, and on Kizhi island are many very old churches like the Church of the Transfiguration.
(from: wikipedia - kizhi pogost)
Kid Facts - Blast from the past: Massachusetts