Former Philippine President Rodrigo Duterte was almost certain to be elected mayor of his home city by a landslide on Monday, unimpeded by his detention at the International Criminal Court on charges of murder as a crime against humanity.

Even though he is detained in The Hague, former Philippine President Rodrigo Duterte is among the candidates vying for some 18,000 national and local seats in Monday's midterm elections that analysts say will decide if he and his family continue to hold political power.

Former Philippine president Rodrigo Duterte, detained at the International Criminal Court for alleged crimes against humanity, regained the mayorship of family stronghold Davao city in a landslide vote on Monday,