Which caste people can go to foreign countries ? Is it true that Hindus who go to foreign countries lose their caste (thus become untouchable) ? And what about untouchable Hindus ? Can they go to foreign countries ?
Which countries are regarded as foreign land ? Is Nepal, Sri Lanka , Pakistan , Bangladesh , Myanmar also foreign lands ?
And what is the reason behind Hindus advised not to go to foreign countries ? Is it because foreigners (Mlecchas ) are untouchables ? And a Hindu coming in contact with them will lose their Varna ? Or Is foreign land also impure and should be avoided ?