TEHRAN — Khaleda Zia, Bangladesh’s first female prime minister and a central figure in the nation’s politics for more than three decades, passed away on Tuesday at a hospital in Dhaka. She was believed to be 80. The Bangladesh Nationalist…

TEHRAN — Khaleda Zia, Bangladesh’s first female prime minister and a central figure in the nation’s politics for more than three decades, passed away on Tuesday at a hospital in Dhaka. She was believed to be 80. The Bangladesh Nationalist…