Supporters of the cross erected in front of the presidential palace sing as they march with torches through downtown Warsaw, Tuesday, Aug. 10, 2010. The wooden cross commemorating the late President Lech Kaczynski and 95 other victims of the April 10 plane crach has become the focus of a fierce political dispute dividing Poles on whether to remove the cross to a nearby church or to leave it in front of the palace. (AP Photo/Alik Keplicz)