Pakistan People’s Party (PPP) workers light candles on the eve of the fourth death anniversary of Pakistan’s former Prime Minister Benazir Bhutto in Lahore, eastern Pakistan, Dec. 26, 2011. Benazir Bhutto was assassinated on Dec. 27, 2007 following an electioneering rally at Liaqat Bagh park in Rawalpindi. <Photo: Xinhua/Sajjad>
