Misc: In 1908 Austria annexes Bosnia and---------- . ?

Questions

Which european country is bordered on three sides by communist countries?

By what other name is La Cosa Nostra also known?

What are listed in the Stanley Gibbons catalogue?

What was the original function of Dr George Merryweathers Tempest Prognosticator, a machine activated by the movement of leeches?

Which saint would you call upon if you had lost something?