many times
Not too many. Because Bulgaria was in direct conflict with USSR at that time. There was no direct front
Only one
That will depend on things like where in the world you are flying from, what part of Bulgaria you are flying to, what class you want to be in, what time of year and of day you are flying, whether you want adult or child tickets and many other factors.
They have been to the World Series 11 times .
This is a question that is time-dependent. Currently, Greece's neighbors to the north are: Albania, FYRO Macedonia, and Bulgaria. Prior to 1991, it would have been Albania, Yugoslavia, and Bulgaria. Prior to 1919, it would have been Albania, Serbia, and Bulgaria. Prior to 1912, it would have been the Ottoman Empire. Prior to 1821, Greece was not independent.
He has been around the world 10 time
That's the first time Slovakia has been in the World Cup.
It was a quasi-absolute monarchy with parliamentary trappings.
None, they have been extinct for a long time. None, they have been extinct for a long time.
Bulgaria is GMT + 2 hours
Bulgaria time is 2 hours ahead of the UK but to fly to Bulgaria it is 3 hours
2010 marks the third time that Australia has been in the World Cup.