Pope Leo has said the world needs to hear a message of peace and coexistence, after US President Donald Trump attacked him for a second time this week on social media. Speaking on Wednesday during his flight from Algeria to Cameroon for the second leg of a whirlwind 10-day Africa tour, the first US pontiff urged respect for all people and said his travels so far had shown the importance of pursuing dialogue between different communities. “Although we have different beliefs, we have different...