The outspoken city mayor who is the front-runner in the Philippine presidential race drew the largest crowd Saturday as the candidates held their final rallies, despite efforts by the president to block his election bid over fears he could threaten the country's democracy. After crisscrossing the archipelago nation, the five presidential candidates, led by Mayor Rodrigo Duterte, converged in the vote-rich capital Manila as three months of bruising campaigning came to an end ahead of Monday's election. About 300,000 people turned up at Duterte's rally at a historic grandstand by Manila Bay where presidential inaugurations have been held, according to...