2. Kabul, Afghanistan
Kabul, Afghanistan is another dangerous and most elevated capital in the world. The city is not safe for travelers and tourists to travel to and around Afghanistan. Kabul is the capital of Afghanistan, and extremely dangerous now for foreigners, especially for western tourists. At one time, bazaars, places, and gardens in Kabul, Afghanistan were on the backpacking trail, according to the source. Due to regular armed conflict, civil unrest, crime, terrorism, and kidnapping, Kabul is not a safe city for foreigners to travel to. Also, there are ongoing and very high bombings, attacks, terrorism, and kidnapping, so the Foreign, Commonwealth & Development Office (FCDO) suggests against all travel to and around Afghanistan.