DUBAI, United Arab Emirates (AP) — A Kuwaiti oil refinery came under attack early Friday from Iranian drones and sirens sounded in Israel warning of incoming fire, while explosions boomed over Tehran as Israel hit Iran as the country marked the Persian New Year. As the war that has rocked the global economy neared the end of its third week, Iran showed no signs of letting up on its attacks on Gulf region energy structure as Kuwait said drone strikes at its Mina Al-Ahmadi oil refinery sparked a