The head of the Central Council of Jews advised against wearing the kippah, or yarmulke, in Germany's Muslim-dominated areas.
Israel's ambassador has personally emailed Arab ambassadors to urge them to attend next week, according to a report.
"They might accept this, but I am not willing to accept this," the Israeli prime minister said.
Officials suspect that a burning object was thrown into the building, destroying walls and furniture inside the mosque.
The number of displaced people across the globe topped 50 million for the first time since the end of World War II, Amnesty said in a report.
Two Democratic senators had warned that making Israeli support a partisan issue would have "lasting repercussions."
The two cases, which deal with attacks in Israel during the Second Intifada, had been the subject of a long legal dispute over jurisdiction.
A Palestinian hospital official identified the dead man as 20-year-old Jihad al-Jaafari.
In 2012, Israel's prime minister had warned the U.N. that Iran had completed 70 percent of its "plans to build a nuclear weapon."
A recent poll showed Americans would rather side with Israel over Palestine, with Republicans more supportive.
Giuliani created a firestorm when he said last week President Obama doesn't love America.
The meeting included for the first time U.S. Secretary of Energy Ernest Moniz and Iran's nuclear chief Ali Akbar Salehi.
The U.S. government accused Israel of attempting to mislead the public by "cherry-picking" facts.
The policy comes after a two-year review amid growing demand from U.S. allies.
Tens of thousands held vigil for the two men killed in the tragic Copenhagen shooting.
Israeli Prime Minister Benjamin Netanyahu says if Jewish people aren’t safe in Europe, then they are encouraged to migrate to Israel.
Ayatollah Ali Khamenei has responded to overtures from President Obama amid nuclear talks by sending him a secret letter, the Wall Street Journal reported Friday.
The rebels are getting closer to Damascus, and the regime is calling in more and more outside help — from Iraq, Iran and Afghanistan.
A number of Israeli citizens have reportedly joined the Islamic State, which has attracted roughly 20,000 foreign fighters.
Yemen's new Houthi rulers are avowed enemies of the U.S. and Israel, but they're fighting al Qaeda too.
“This was a work meeting between the prime minister and the defense secretary of the world’s biggest superpower. That is no time for stinginess,” Haaretz wrote.
Netanyahu is due to address a joint session of Congress about Iran's nuclear program on March 3.