Inter-ethnic relations are generally good in Lithuania. When you come to Lithuania, you can meet people of different nationalities. Lithuanians are very respectful of other religions and other nationalities. Lithuanian people are keen on other cultures and may ask to present traditions and customs of a foreign country.
Lithuanians are interested in other languages. Almost all Lithuanians can speak English and they know more than one foreign language.
Inter-ethnic marriages used to be shunned under the Soviet occupation. Nowadays mixed nationality marriages are not startling.