Former US President Barrack Obama has planned to begin a 27-day campaign sprint for Democratic presidential nominee Kamala Harris next week in Pennsylvania, an adviser to Kamala Harris’s campaign said. 

Obama will hold his first event in Pittsburgh, Pennsylvania next Thursday and will be holding more events across electoral battlegrounds in the upcoming weeks ahead of the November elections. 

Obama, along with his wife Michelle, is one of the party’s most popular figures and is seeking to help Harros in every way possible, according to the aides.