Simplify the following text for a Grade 6 native English-speaking person.
Original: With 8,514 km2 , it is the third largest county in Romania , after TimiÅ and Suceava counties .
Simplified: CaraÅ - Severin County has an area of 8,514 kmÂ . It is the third biggest county in Romania , after TimiÅ and Suceava counties .