What country borders both of the world's only two nations with square flags?

More Questions:

What is the "Pale Blue Dot" in the title of Carl Sagan's 1994 book?

What trumpet-like horn is jazz-man Chuck Mangione's instrument?

In what part of the body would you find aqueous humour?

What war was the setting of the TV show "M*A*S*H"?

Einstein was the name of what character's dog in the film "Back to the Future"?

What sin does John Doe address first in Seven?

Which Disney's cartoon character's love interest is named Prince Eric?

What band got their name from the 1960's film "Barbarella"?

U2's Paul Hewson is better known by which nickname?

What were the names of Roseanne’s two daughters on the TV show "Roseanne"?

Before becoming Vice-President, Joe Biden represented what state in the US Senate?

In which decade was the Panama Canal completed?

Snarf and Lion-O are both characters from what famous 1980s cartoon show?

What narrow strip of water connects the Atlantic Ocean to the Mediterranean Sea?

Which two cross-border neighbouring cities jointly celebrate July 1 and July 4 holidays with the International Freedom Festival?