World Youth Day 2008 was a Catholic youth festival that started on 15 July and continued until 20 July 2008 in Sydney, Australia. It was the first World Youth Day held in Australia and the first World Youth Day in Oceania. This meeting was decided by Pope Benedict XVI, during the Cologne World Youth Day of 2005. The theme was "You will receive power when the Holy Spirit comes upon you" (from Acts 1:8). About 500,000 young people from 200 countries attended during the week, and more than 1,000,000 came for the weekend. They were joined by about 600 bishops and cardinals, as well as by 6,600 reporters. Schedule of events The festivals of WYD began on 1 July 2007, when a large 3.8-meter-high wooden cross and a large 15-kilogram icon of the Virgin Mary arrived in Sydney to travel around the country. The relay-style event, known as the Journey of the Cross and Icon (or JCI for short) saw the cross and icon go on a pilgrimage around the dioceses of Australia, engaging with a variety of Catholic parishes and communities. The WYD Cross was entrusted to the youth of the world by Pope John Paul II in 1984 as a sign of peace and hope. The Pope told the young people of the world to take it around the world as "a symbol of Christ's love for humanity". In 2004, Pope John Paul II commissioned the large icon of the Virgin Mary to accompany the cross' pilgrimage. It is a symbol intended to represent Mary's maternal love for young people. From the announcement of the host World Youth Day, the cross and icon travel ceremonially around the world similar to the Olympic torch relay. In the week preceding the main event, many young Catholic pilgrims spent time in different parts of Australia and New Zealand , staying with a local parish as part of the Days in the Dioceses program. After their stay, they travelled to Sydney for the Opening Mass of the week-long main event. The Pope arrived at Sydney on 13 July at Richmond Air Force Base in North Western Sydney on a special Alitalia flight. Until 17 July he stayed in the Opus Dei centre, called Kenthurst Study Centre, 30 km from Sydney. On 15 July, World Youth Day 2008 began with the Opening Mass celebrated by Cardinal George Pell, the Archbishop of Sydney, at