Jim Rogers went to Singapore, to kick back and let his kids learn Mandarin for their future.
http://www.youtube.com/watch?v=GNcecTvHf_s
I believe he kept his US citizenship, though I wonder for how long.
Singapore is an English-speaking country.... more or less.
“Jim Rogers went to Singapore, to kick back and let his kids learn Mandarin for their future.”
Most people in Singapore speak English, and quite well.