New Delhi, March 1 -- All flight operations at both Dubai airports - Dubai International Airport (DXB) and Dubai World Central-Al Maktoum International (DWC) - continue to remain suspended "until further notice" as retaliatory strikes from Iran enter a second day on Sunday, causing major disruptions at some of the world's busiest airports.

Israel said it launched another wave of strikes on Iran on Sunday, while loud blasts were heard for a second day near Dubai and over Doha, after Iran launched retaliatory air attacks on the neighbouring Gulf states.

Dubai Airport authorities confirmed that the concourse at Dubai International Airport sustained minor damage in an incident, "which was quickly contained".

They said four staff members su...