Bavaria is a region of Germany. Germany is a member of the EU. It is countries, not regions that are described as being members. So Bavaria is in the EU, but it would not be described as being a member in its own right.
That would vary A LOT considering who you're asking. Myself, as a citizen in a country that's member of the European Union has both a positive and a negative view on the EU. But that's depending on which part of the EU you're thinking off ?
A member of the EU is a member nation of the European Union.
Yes, it does. (Throughout the member states)
All of the UK is a member of the EU
No, New Zealand is not a member of the EU.
Laos is not a member of the EU.
It became an EU member on 1st January, 2007.
Australia has never been a member of the EU and never will be.
Andorra is not a member of the EU.
They are a member of the EU and the Schengen Treaty.
Yes, Romania is a member of the EU.