Still confused about Tibet though.........
Also, it might be a good idea to add a black circle for Liechtenstein.
I did get Andorra though, I knew because they donated a grand total of 0 troops for WWI yet still declared war.
The Emirate was eventually overrun by King Abdulaziz of the House of Saud, who returned from exile in Kuwait to conquer first Riyadh, and then most of the peninsula, in the 1920s. The Rashid clan is still sore about this.
Otherwise a great quiz with a great map.