Singer and activist Bono has offered support to refugees fleeing their homes by changing the chorus of a U2 song mid-concert to help raise awareness of their plight. The band kicked off the European leg of their world tour this week, and Bono, who addressed a packed crowd at the Pala Alpitour indoor sports/concert arena here, said he did not have the answers to the refugee crisis but added that we ‘must work together’ to find the solution.
