12. Russia
This vast country stretches all the way from Norway to North Korea. First of all, people need an invitation to visit Russia. It is mandatory to fill visa application very carefully along with a letter from hotels otherwise people have to reapply again. Vodka being the national drink is easy to find and can stay in St. Petersburg for up to 72 hours. Driving in Russia is very challenging for tourists and at the same time very interesting also.
