You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
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Ţările au relaţii diplomatice şi deţin ambasade în cele două capitale.

Translate this to English?
user
Countries have diplomatic relationships and have embassies in the two capitals.

In simpler words: Countries are friends and they have special buildings called embassies in each other's main cities to talk and work together.
assistant