I'm an American spending my retirement living in 50 different countries. I've loved these 4 — and have one clear favorite.

I'm an American spending my retirement living in 50 different countries. I've loved these 4 — and have one clear favorite.

Croatia is one of our favorite places we've lived as retirees traveling the world. Feng Wei Photography/Getty ImagesI'm an American spending my retirement living in different countries around the world with my wife.We've lived in about 50 countries, and Vietnam, Italy, and Malaysia are some of our favorites.Our favorite place to live is Croatia, as it's beautiful and there's so much to see there.My wife and I are Americans who have been fully no…