Following its declaration of intent to implement UNSC Resolution 425 on 1 April 1998, and after the collapse of the South Lebanon Army in the face of a Hezbollah onslaught, Israel declared 24 May 2000 that they would withdraw to their side of the UN designated border, the Blue Line, 22 years after the resolution had been approved. The South Lebanon Army's equipment and positions largely fell into the hands of Hezbollah. Lebanon celebrates 25 May, Liberation Day, as a national holiday.