Islamabad is the capital of Pakistan. It has a population of 1.3 million people.
Jakarta is the capital of Indonesia. It has a population of around 28 million.
Jerusalem is the capital of Israel. It has a population of around 1 million.
Juba is the capital of South Sudan. It has a population of around 250,000.
Kabul is the capital of Afghanistan. It has an estimated population of 3 million.
Kampala is the capital of Uganda. It has a population of around 1.7 million.
Kathmandu is the capital of Nepal. It has a population of around 1 million.
Kiev is the capital of Ukraine. It has a population of around 3.6 million.
Kigali is the capital of Rwanda. It has a population of around 970,000.
Kingston is the capital of Jamaica. It has a population of around 940,000.