John Reid, President of Concerts at Live Nation Europe, says the Olympic Park has many advantages.
Live Nation has confirmed that the Wireless Festival and Hard Rock Calling will be held in the North Park of the Olympic Complex in July. The main stadium is set to re-open on 27 July for a two concerts to celebrate the first anniversary of the opening ceremony of London 2012.
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Donald Trump is to visit the UK on July 13 and hold bilateral talks with Theresa May, Britain's ambassador to the US has said.
The Football Association has announced it has received an offer to buy Wembley Stadium.
The most hotly-tipped date is July 13, following the Nato summit which the president is due to attend in Brussels on the previous days.