Simplify the following text for a Grade 9 native English-speaking person.
Original: The Eurovision Song Contest 2009 was the 54th Eurovision Song Contest , it was held in Moscow , Russia after Dima Bilan won the 2008 contest for Russia with Believe .
Simplified: The Eurovision Song Contest 2009 was the 54th edition of the Eurovision Song Contest and was hosted by Russia after their win in 2008 .