The singing rises through the early-morning cool which still covers the esplanade in front of the Western Wall, the holiest site at which Jews can pray.
The Israeli air force (IAF) attacked targets in the Gaza Strip overnight Sunday, following rocket fire from the Palestinian territory into southern Israel.
Europe must take a firmer line with Iran over its controversial nuclear programme, Israeli Prime Minister Benjamin Netanyahu said Thursday at the start of a working meeting with EU foreign policy chief Catherine Ashton.
Israeli Economy Minister Naftali Bennett said on Monday that the idea of a Palestinian state was at a "dead end", prompting the Palestinians to accuse him of sounding the death knell of a two-state solution.
Israel's Defense Minister Moshe Yaalon got to fly in a V-22 Osprey tilt-rotor aircraft during a US visit Friday, as his country weighs whether to buy the American military plane.
Iran is working round the clock to enlarge its nuclear infrastructure with the eventual aim of developing an industry capable of building up to 30 bombs a year.
Syrian President Bashar al-Assad threatened Israel with renewed fighting in the Golan Heights and said Russia was committed to supplying him with advanced missiles.
Shots fired from Syria hit the central Israeli-occupied Golan Heights overnight, a military spokeswoman said Monday morning, causing no harm or damage.
Israeli Prime Minister Benjamin Netanyahu is to visit Russia later this month for talks that will include concerns Russia may be preparing to hand over to Syria advanced surface-to-air missiles.
The chief Palestinian negotiator has accused the Israeli government of trying to "sabotage" US moves to rekindle peace talks by signing off on plans for nearly 300 new settler homes near Ramallah.
Israeli raids early Sunday hit three military sites outside Damascus, the second such reported attack in 48 hours, prompting Syria's government to warn that the regional situation was now "more dangerous."
UN Secretary-General Ban Ki-moon appealed Sunday for restraint to avoid an escalation in Syria's civil war, expressing "grave concern" over Israeli air raids.
At least two rockets exploded in Israel's Red Sea resort town of Eilat early on Wednesday causing no casualties but prompting the authorities to close the airport.
Prime Minister Benjamin Netanyahu said Sunday that Israel cannot rely on any other country, even an ally, when it comes to facing up to the perceived nuclear threat from Iran.