On 17th September 2010, Pope Benedict XVI visited St Mary's University, Twickenham for a series of events.
Amongst these was the first ever Big Assembly, where the Holy Father led a school assembly for Catholic pupils across the country, broadcast live to all corners of the UK.
To celebrate the tenth anniversary of the visit, Cardinal Vincent Nichols, the Archbishop of Westminster and Chancellor of St Mary's University has recorded The Big Assembly 2020.