Mu isamaa, mu õnn ja rõõm

Mu isamaa is a phrase that means "my homeland" in Estonian. It refers to the country where you were born and grew up in. When you say "mu isamaa," you are expressing your love and pride for your country.

Mu õnn ja rõõm means "my happiness and joy" in Estonian. It refers to the feeling of happiness and contentment that you get when you think about your homeland. When you say "mu õnn ja rõõm," you are saying that your country brings you joy and makes you happy.

Together, "mu isamaa, mu õnn ja rõõm" is a popular Estonian patriotic slogan that means "my homeland, my happiness and joy." It is a way of expressing love and pride for your country and the happiness it brings you.