Find out about the UK's largest ever soil-washing operation with over two million tonnes cleaned and reused across Olympic Park. <br jquery1296560922577="299"/>
A group tour of the Olympic Park highlights some of the sustainable features under construction.<br jquery1300818760617="308"/>
Paralympic gold medallist David Weir visits the Olympic Stadium for the first time.
BBC presenters including Huw Edwards, Bill Turnbull and Gary Lineker visited the Olympic Park see the progress being made.<br jquery1296149624782="297" jquery1296494991156="299"/>
Find out about our Great British Garden Competition and meet the winners who have designed a garden for the Olympic Park.<br jquery1296578498568="299"/>
Olympic Park flythrough with Jonathan Edwards.
The wave-shaped Aquatics Centre roof has been successfully lifted and lowered into place.
A new activity centre called the View Tube has officially opened. Its location right next to the Olympic Park enables visitors to get a panoramic view of some of the main venues for the London 2012 Games.
On her first visit to the Olympic Park since construction began, Her Majesty The Queen met staff, viewed progress on the Olympic Stadium and planted the first tree in the Parklands.
What will you be doing over the next 1,000 days?
