New Delhi, Oct. 12 -- Tensions continue to rise in the Middle East after another attack by the Iran-backed Houthis on Saudi Arabia's King Khalid International Airport in Riyadh on Sunday (local time), adding to instability in the already strained region.

The development comes amid a regional conflict that began in late February this year, when the United States and Israel launched a joint operation against Iran, killing several senior leaders, including then-Supreme Leader Ayatollah Ali Khamenei. While Riyadh had largely avoided direct involvement in the conflict, the kingdom is now facing increased tensions as the Houthis step up their attacks.

1. On Sunday (local time), the Houthis launched another attack targeting Saudi Arabia's King...