SNAPSHOTSLebanonHassan Nasrallah, the leader of Hezbollah, warned Israel that attacking Palestinian groups like Palestinian Islamic Jihad (PIJ) in Lebanon could lead to an escalation with Hezbollah.Colombia The Gaitanista Self-Defense Forces of Colombia, aka the Gulf Clan, announced a unilateral cease-fire in a show of goodwill toward new Colombian President Gustavo Petro, likely leading to widescale peace negotiations.Senegal The Senegalese government signed a peace deal with the MFDC separatist rebel group. However, it is unlikely to tamp down on violence from other, more powerful factions along the Senegal-Gambia border.U.S. The White House approved a $3 billion sale of Patriot missiles to Saudi Arabia and a $2.2 billion sale of missiles for the Terminal High Altitude Area Defense (THAAD) system to the United Arab Emirates.