Israel says it carried out air strikes in Gaza overnight after Palestinians launched incendiary balloons from the territory, in the first major flare-up since an 11-day conflict last month. The Israeli military said it targeted compounds belonging to Hamas, the militant group that controls Gaza. The incendiary balloons sparked 20 fires in southern Israel on Tuesday. Hamas said they were a response to a march by Israeli nationalists in occupied East Jerusalem. There were no casualties on either side and calm had been restored by Wednesday morning.In a statement, the Israel Defense Forces (IDF) said its fighter jets had hit military compounds operated by Hamas in Khan Younis and Gaza City.(BBC)…[+]