In which country are the following places located? Sindh Khiva Ghazni Ghor Medina

Sindh is located in present day Pakistan. The capital of Pakistan is Islamabad. The official language of Pakistan is Urdu and English. Khiva is a city in Uzbekistan. The capital city of Uzbekistan is Tashkent. The official language of the country is Uzbek. Ghazni and Ghor are cities in Afghanistan. The capital city of Afghanistan is Kabul. The official languages of the country are Dari and Pashto. Medina is a city in Saudi Arabia. Riyadh is the capital city of Saudi Arabia. Arabic is the official language here.