Catholic News Agency on Instagram: "Pope Leo celebrated the Christmas Mass, also known as Midnight Mass, for a packed Vatican basilica at 10 p.m. The Vatican said an estimated 6,000 people were inside the basilica for the Mass, while another 5,000 people followed the papal Mass via jumbo screens in St. Peter’s Square."

Why we sing 'Auld Lang Syne' on New Year's Eve

As Big Ben chimed midnight, London rang in the New Year with fireworks over the River Thames. #holiday #newyearseve

Bethlehem Celebrates First Festive Christmas Since Gaza War With Midnight Mass | N18G