By Jeffrey Heller
JERUSALEM (Reuters) - A Palestinian stabbed an Israeli security guard at Jerusalem's main bus station on Sunday, police said, and violence flared near the U.S. Embassy in Beirut over U.S. President Donald Trump's recognition of Jerusalem as Israel's capital.
Four days of street protests in the Palestinian territories over Trump's announcement on Wednesday have largely died down, but his overturning of long-standing U.S. policy on Jerusalem -- a city holy to Jews, Muslims and Christians -- drew more Arab warnings of potential damage to prospects for Middle East peace.
"Our hope is that everything is calming down and that we are returning to a path of normal life without riots and without violence," Israeli Defence Minister Avigdor Lieberman said on Army Radio.
But in Jerusalem, a security guard was in critical condition after a 24-year-old Palestinian man from the occupied West Bank stabbed him after approaching a metal detector at an entrance to the city's central bus station, police said. The alleged assailant was taken into custody after a passer-by tackled him.
In Beirut, meanwhile, Lebanese security forces fired tear gas and water canons at protesters, some of them waving Palestinian flags, near the U.S. Embassy.
Demonstrators set fires in the street, torched U.S. and Israeli flags and threw projectiles towards security forces that had barricaded the main road to the complex.
Arab foreign ministers who met in Cairo on Saturday urged the United States to abandon its decision on Jerusalem and said the move would spur violence throughout the region.
Echoing that view, Abu Dhabi Crown Prince Sheikh Mohammed bin Zayed al-Nahayan, the de facto leader of the United Arab Emirates, said the U.S. move "could throw a lifebuoy to terrorist and armed groups, which have begun to lose ground" in the Middle East.
Most countries consider East Jerusalem, which Israel annexed after capturing it in a 1967 war, to be occupied territory and say the status of the city should be decided at future Israeli-Palestinian talks.
Israel says that all of Jerusalem is its capital, while Palestinians want East Jerusalem as the capital of a future independent state.
GAZA TUNNEL
Along Israel's tense frontier with the Gaza Strip, the Israeli military on Sunday destroyed what it described as a "significant" cross-border attack tunnel dug by the enclave's dominant Islamist group, Hamas.
There was no immediate comment on the demolition, which came as Palestinian factions tried to meet Sunday's deadline for an Egyptian-mediated handover of the Gaza Strip by Hamas to Western-backed President Mahmoud Abbas after a decade's schism.
Pre-dawn Israeli airstrikes in the Gaza Strip on Saturday killed two Palestinian gunmen after militants fired rockets from the area into Israel on Friday.
In the Indonesian capital Jakarta on Sunday, thousands protested outside the U.S. embassy, many waving banners saying "Palestine is in our hearts".
Leaders in Indonesia, home to the world's largest Muslim population, have joined a global chorus of condemnation of Trump's announcement, including from Western allies.
Turkish President Tayyip Erdogan, meanwhile, said that an approaching meeting of the Organisation of Islamic Cooperation (OIC) will complicate Trump's plans.
"With the roadmap we will create during the OIC meeting, we will show that the decision will not be easy to implement," he said on Sunday, adding that Turkey considers Trump's Jerusalem announcement as void.
Israeli Prime Minister Benjamin Netanyahu reacted to critics in a statement before talks with French President Emmanuel Macron in Paris on Sunday, to be followed by a meeting with European foreign ministers in Brussels.
"I hear (from Europe) voices of condemnation over President Trump's historic announcement, but I have not heard any condemnation for the rocket firing against Israel that has come (after the announcement) and the awful incitement against us," Netanyahu said.
The Trump administration has said it is still committed to reviving Palestinian-Israeli talks that collapsed in 2014.
It said Israel's capital would be in Jerusalem under any serious peace plan, adding that it has not taken a position with regard to the city's borders.
Palestinian Foreign Minister Riyad al-Maliki has said the Palestinians will be looking for a new peace talks broker instead of the United States and would seek a United Nations Security Council resolution over Trump's decision.