Jakarta, Indonesia, is ranked as the largest urban agglomeration in the world with a population of 41.6 million people. ^[1] The United Nations released a 2025 ranking of the world's largest urban agglomerations based on continuous urban population rather than administrative city limits. ^[2] Critics of Mother Teresa have for years alleged that she refused to administer anesthetics to the sick and dying at her mission in Calcutta. ^[3] New Delhi, India, ranks fourth with a population of 30.2 million people. ^[4] Shanghai, China, ranks fifth with a population of 29.6 million people. ^[5] The allegations regarding Mother Teresa's refusal of anesthetics have persisted for a decade. ^[6] Mother Teresa is described as a devout religious superior. ^[7] The mission in question is located in Calcutta. ^[8]