A well-known Facebook “Like” symbol has become a trademark of an internet-company Open Media Group. Graphically the brand is represented differently than the FB symbol but it’s still a very powerful name due to the high level of international acceptance and recognition.
The domain like.ua is planned to be used as a news aggregation platform, similar to digg.com. Unfortunately, the owners have chosen Russian as the main and only language for their resource, which means that this is only a de jure Ukrainian company.