Invitation is very much needed to visit Uzbekistan. If anyone’s stay crosses 3 days in hotel then it is mandatory to register with the local department of the Ministry of internal affairs. It is famous for the silk-road in nutshell. Old and ancient buildings are a common sight. Nightlife in Tashkent, the capital city, is tough for tourists due to prohibitive costs amounting to 100 USD. Legal hurdles are one reason why tourism is yet to grow here in a big way.