Israel marks October 7 attack anniversary as Middle East conflict escalates  CNNHarris plants tree at home in memory of Oct. 7 victims, vows to never forget  The Times of IsraelIn Israel, Divisions Mar Memorials for Oct. 7 Attack  The Wall Street JournalOn anniversary of Hamas attack, both sides rally on campuses  The Washington PostPhotos: A look back at the year since Oct. 7  NPR