Kabul, the capital of Afghanistan, is a city with over 3,500 years of history, located high in a narrow valley between the Hindu Kush mountains. For centuries, it was a vital trading hub for caravans moving between South and Central Asia. The city is home to the Gardens of Babur, the final resting place of the first Mughal emperor. Afghanistan is often called the 'Graveyard of Empires' due to its difficult terrain and the resilience of its people against foreign invasions. It is also the world's leading producer of lapis lazuli, a deep-blue semi-precious stone that has been mined in the Badakhshan province for over 6,000 years and was used in the funeral mask of Tutankhamun. Despite decades of conflict, the city remains the heartbeat of the nation, reflecting a mix of ancient Persian, Indian, and Central Asian influences.