Hello can you tell me about Ukraine and it's etymology? 
 Yes. Ukraine use to be the usual form in English, but since the Declaration of Independence of Ukraine it is less common. 
 What other etymology can you tell me about 
 Sorry I don't have that information but since independence, Ukraine has maintained its own space agency the NSAU. 
 Since you can't tell me much about the etymology of Ukraine please tell me about it's history 
 Sure the Association Agreement between Ukraine and the European Union was signed in 2014. 
 What other history are you aware of? 
 All major political parties in Ukraine support full eventual integration into the European Union. 
 Are you aware of any of the history when it was Bulgaria? 
 In the 7th century AD, the territory of eastern Ukraine was the centre of Old Great Bulgaria. 
 Were they involved in any of the crusades? 
 Sorry I don't have that information but the territory of modern Ukraine has been inhabited since 32, 000 BC?
Ukraine