Demonstrators wave Palestinian, Yemeni flags, hold signs condemning Israel's actions, such as burning hospitals in Gaza, prisoners' torture - Anadolu Ajansı

The Houthis, who are backed by Iran, have targeted commercial ships in the Red Sea in solidarity with Hamas in Gaza. They launched a missile at Israel overnight.

Houthi militants have used the targeted facilities to conduct attacks on U.S. Navy warships and merchant vessels in the southern Red Sea and the Gulf of Aden, according to Central Command.

The U.S. has launched airstrikes against Houthi targets in Yemen over the past two days. U.S. Central Command said the U.S. conducted multiple "precision strikes" that hit Houthi targets that the Houthis used to attack American vessels.

Air raid sirens sounded in Tel Aviv Monday after reports of a missile launch from Yemen, sending residents running for shelter.

Officials say strikes are part of an effort to degrade Houthi assaults of Israel and commercial vessels in the Red Sea.

The U.S. has been targeting Houthi facilities in Yemen and has long carried out military activities in the country.

Israel’s military says it intercepted a missile fired toward the country by Yemen’s Houthi rebels. The attack set off sirens late Monday in central areas of Israel, including Tel Aviv.

Israeli forces unleashed a series of strikes on the Yemeni capital Sanaa and the western city of Hodeidah on Thursday, killing at least six people and injuring dozens more, the Houthi militant group said in a statement.

A largely peaceful New Year's Eve turned chaotic as fireworks killed five in several incidents across Germany, where hundreds also were arrested for rioting in Berlin and other cities.

World Health Organization (WHO) head Tedros Adhanom Ghebreyesus has been suffering from tinnitus since he and his team were caught up in an Israeli air strike in Yemen, the top global health official said on Wednesday.