回国

回国	huí guó	to return to one's home country
回	huí	to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)
回	huí	to curve / to return / to revolve
回	huí	variant of 回
国	Guó	surname Guo
国	guó	country; nation; state / (bound form) national