Wenlock, one of the Olympic mascots, welcomes visitors to the Olympic Park in London ahead of the 26th Summer Olympic games. The Coca-Cola Beatbox was unveiled at the Olympic Park on Thursday. The Pavilion, designed by Asif Khan and Pernilla Ohrstedt, is an experimental fusion of architecture, sport, music and technology. Performers entertain the New Zealand Olympic Team at the welcome ceremony for New Zealand in the Olympic Village on Thursday. Canon Professional services unpack their equipment in preparation for the London 2012 Olympics at the Olympic Park on Thursday. Members of the New Zealand Olympic Team look on as performers entertain them at the welcome ceremony for New Zealand in the Olympic Village on Thursday. David Schroeder and Frank Henze of Germany in a canoe slalom practice session during previews ahead of the London 2012 Olympic Games at Lee Valley White Water Centre on Wednesday. Canoeists practice on the canoe slalom course ahead of the London 2012 Olympic Games at Lee Valley White Water Centre on Wednesday. John Garcia-Thompsoni of team Great Britain's Beach Volleyball team practice at Horse Guards Parade on Wednesday ahead of the London 2012 Olympics. ExCel, venue for boxing, taekwondo, fencing, judo, table tennis, weightlifting and wrestling is all dressed up and ready for the London 2012 Olympics. A view from outside the aquatics centre during previews ahead of the London Olympic Games at Olympic Park. Tom Daley of Great Britain practices at the Aquatic Centre during training ahead of the London 2012 Olympic Games. Benches are stacked outside the basketball arena during previews ahead of the London Olympic Games at Olympic Park on Monday. The BMX track is prepared during previews ahead of the London Olympic Games at Olympic Park on Monday. Construction workers continue to work around the Olympic Park during previews ahead of the London 2012 Olympic Games. Members of the Australian Olympic team were the first athletes to arrive at the athlete's Village ahead of the London 2012 Olympics. The first dedicated Olympic lanes for the 2012 London games have opened on a stretch of the M4 between Heathrow Airport and central London. The McDonald's at the London Olympic Park is supersized . The two-story restaurant at the Games will be the biggest and busiest McDonalds in the world, seating 1 500 diners and serving up to 14 000 people a day. Armed poilice patrol Terminal 4 as Olympic athletes arrive at Heathrow Airport on Monday.