Wave of Israeli air attacks launched as ground offensive widens in south where Hezbollah are fighting Israeli forces.
Israel has attacked a building in Bashoura, a neighbourhood in the heart of Beirut, Lebanonâs National News Agency (NNA) reported, with a blast and smoke rising over the area shortly after Israel issued an evacuation threat for the site.
The attack was part of a deadly wave of Israeli strikes across Lebanon that killed at least 20 people and wounded 24 on Wednesday, according to the countryâs Ministry of Public Health, with raids stretching from the capital through southern and eastern parts of the country, a devastating front in the wider United States-Israel war against Iran embroiling the region.

At least six people were killed in the air strikes in Beirut, with dozens injured.
Al Jazeeraâs correspondent in Beirut, Zeina Khodr, reported that intense Israeli attacks hit multiple regions across Lebanon, including central Beirut, overnight.
Speaking from in front of a 15-storey building struck in one of the attacks, Khodr said its lower floors had been targeted a week earlier. In the early hours, however, the structure was completely demolished, with the Israeli army claiming Hezbollah had stored cash there.
âYou can see the widespread damage across this whole neighbourhood,â Khodr said.

Israelâs military said it had launched what it described as limited ground operations in southern Lebanon, issuing evacuation threats for residents of four towns near the Zahrani River and the Tyre area, warning them to head north immediately.
Lebanonâs NNA also reported strikes on Tyre and the nearby area of Al-Burj Al-Shamali in the pre-dawn hours.
At least four people were killed in an Israeli attack that targeted four houses in the town of Sahmar in eastern Lebanonâs Bekaa Valley.
The intensifying assault has now killed at least 912 people in Lebanon, including 111 children, and wounded more than 2,200 since Israel launched its offensive on March 2, according to Lebanese Health Ministry figures.
More than one million people have been forced from their homes. The United Nations warned on Tuesday that Israeli attacks on residential buildings and civilian infrastructure may constitute war crimes under international humanitarian law.
A spokesperson for the UN human rights office said that deliberately targeting civilians or civilian objects âamounts to a war crimeâ, adding that Israelâs sweeping displacement orders for southern Lebanon may themselves violate international law.
Khodr said that Hezbollahâs secretary general, Naim Qassem, last night laid down conditions for the war to end, including Israel stopping attacks, displaced people being permitted to return to their homes, those detained over the last two years by Israel being released and the Israeli army withdrawing.
Across southern Lebanon, Khodr said Hezbollah was âstill present in the area, trying to repel the Israeli armyâs advanceâ, adding that Hezbollahâs aim was not just territorial control of the region, but preventing Israel from gaining new positions in the country.
The conflict was ignited on February 28 when US and Israeli forces assassinated Iranian Supreme Leader Ali Khamenei in Tehran, prompting Hezbollah to launch rockets into northern Israel on March 2.
Israel has since killed more than 2,000 people across Iran and Lebanon in its attacks.
Franceâs special envoy for Lebanon âsaid on Wednesday that It â would â be unreasonable to expect Lebanonâs government to â disarm Hezbollah while the country â is being bombed by Israel,, adding that only a negotiation would resolve the crisis.
âIsrael occupied Lebanon for â a very long â time and failed to eradicate Hezbollahâs military capacity. Therefore, â they cannot now ask â the Lebanese â government to do that job in three days under âbombardment,â Jean-Yves Le Drian told France âInfo âradio.
German Chancellor Friedrich Merz, a staunch Israeli ally, had also added his voice to growing international concern, warning that Israelâs ground offensive in Lebanon was an âerrorâ that risked worsening what he described as an already dire humanitarian situation.