Taiwan's opposition Nationalist Party presidential candidate Ma Ying-jeou shakes hands with supporters as he parades through neighborhoods of Taipei, Taiwan, Friday, March 21, 2008. Taiwan's presidential candidates Ma and ruling party Democratic Progressive Party's Frank Hsieh are canvassing the island one day before Taiwan will hold its fourth directly-elected presidential poll on Saturday, March 22, 2008. (AP Photo/Wally Santana)






