World War 3 begins? After Iran, Israel, US, Yemen, now Saudi Arabia, Qatar and Iraq get embroiled in conflict while Kuwait, Bahrain and the UAE close airspace. More nations may join either side soon. See what’s happening now and who may be Iran's next target

Iran has launched missile attacks on US bases in Qatar and Iraq in response to US strikes on its nuclear sites. The operation caused no casualties but led to regional airspace closures and warnings from Gulf countries. The conflict now includes multiple nations, increasing tensions across the Middle East.