Russia has condemned Israel's recent air strike on Qatar as a "gross violation of international law," just hours after it launched a mass aerial strike on Ukraine that also saw 23 kamikaze drones violating Polish airspace.

At least one of the drones slipped through Israel's defense system and crashed into the passenger terminal at the Ramon International Airport.

A drone fired by Yemen's Houthi rebels breached Israel's multilayered air defenses on Sunday and slammed into the country's southern airport, the Israeli military said, blowing out glass windows, wounding one person and briefly shutting down commercial airspace.

German lawmakers gave their formal approval for the government’s planned purchase of three additional Heron surveillance drones from Israel in a package worth nearly €1 billion ($1.2 billion).

In May, a Houthi attack briefly halted operations at Ben Gurion Airport near Tel Aviv after the Israeli military failed to intercept the missile. The Houthis have been launching attacks on Israel, and on commercial ships in the Red Sea, since shortly after the war between Israel and Hamas began in the Gaza Strip.

A Gaza-bound flotilla preparing to sail from Tunisia has come under a second suspected drone attack, as UN experts warn Israel.

Carrying humanitarian aid along with activists including Thunberg and Irish actor Liam Cunningham, the freedom flotilla, the largest so far, is seeking to break Israel's siege on the Gaza Strip using civilian boats, although previous similar efforts have not been successful.

A drone launched by Houthi rebels from Yemen struck the arrivals area of the Ramon Airport in southern Israel Sunday, the Israeli military and airport officials said.