The Pope already has more than a billion worldwide followers, as head of the Roman Catholic Church. But tonight his total of virtual followers on Twitter reached a million - and counting - after he made his first tweet this morning.
ITV News Correspondent Paul Davies reports:
More top news
Three women and three girls were reportedly shot dead because they were trailing 100 metres behind IS fighters.
Building a third runway at Heathrow was the most controversial of the three expansion options, so why is it going ahead?
The body of toddler Norma Dale was found dumped on wasteland near her home in 1946 with one of her red shoes missing.