Here is a brief overview of the events that occurred overnight, from 24.kg.
The Israeli army reported the completion of the elimination of key figures in the Iranian leadership and their allies. Among the 15 eliminated are Iran's Supreme Leader Ali Khamenei, General Abd al-Rahim Mousavi, IRGC Commander Hossein Salami, as well as other high-profile commanders.
As a result of the attacks, seven Iranian generals were killed, five of whom served in the Islamic Revolutionary Guard Corps (IRGC).
The IDF reported strikes on Iranian intelligence headquarters, Air Force bases, and other important sites in Tehran.
The office of the state television and radio company "Voice of the Islamic Republic of Iran" in Tehran was also attacked.
According to U.S. Central Command, over the first day of the operation, more than 1,000 Iranian targets were hit. The report mentions the use of various military assets, including stealth bombers and drones.
It is reported that command centers and locations of Iran's ballistic missiles were destroyed.
The IRGC claims that as a result of the strike on the American base in Bahrain, at least 560 American soldiers were killed, and the U.S. base in Kuwait was rendered inoperable.

A drone strike was also carried out on an oil rig of the UAE in the Persian Gulf.

Donald Trump addressed the Iranian military, calling for their surrender and warning of inevitable consequences if they do not lay down their arms. He emphasized that the U.S. will continue attacks until the threats from Iranian nuclear weapons are eliminated.

Leaders of Germany, France, and the United Kingdom issued a joint statement expressing their readiness to take "proportional defensive measures" in response to Iran's actions threatening their allies in the region.

According to Iranian media, Tehran attacked an American base in Iraq.
The Gulf Cooperation Council stated that Iran also struck civilian targets, and they are prepared for retaliatory actions.
The UAE decided to close its embassy in Tehran and recall its ambassador.
Additionally, UAE authorities announced the suspension of trading on the Dubai and Abu Dhabi exchanges on March 2 and 3 due to the worsening situation in the region, as reported by Reuters.
CNN reported on a satellite image of the port in Dubai, showing the aftermath of recent attacks. Dubai authorities also reported a fire that occurred in the port.