Chris Gunness, who left the UN's Palestinian refugee agency earlier this year, spent his Christmas eve writing holiday-themed parodies mocking Israel.

From entire ancient cities to tiny fragments of artifacts that solve years-old puzzles, Israel's archaeology scene is hotter (and dustier) than ever.

Two world leaders convey much more than conventionally sappy, Hallmark card-like messages to Jews celebrating the Festival of Lights.

"War is the last resort, but sometimes it is a solution," IDF Chief of Staff Lt. Gen. Aviv Kochavi says. "Israel is facing growing threats and we're sparing no effort to stay one step ahead of the enemy."

"We have moved on to action. It will no longer be worthwhile to shed Jewish blood," says Defense Minister Naftali Bennett.