Scores of protesters are gathering ahead in Newport on the sidelines of the Nato summit in south Wales.
The demonstrators are due to march from the Cenotaph in Newport towards the Celtic Manor Resort - the venue of the Nato summit.
Met Ukranian activists who do not want to be associated with the march to celtic manor as they see Stop The War as being pro Russian #nato
Angus Raffle, 8, says his surprise meeting with the President at Stonehenge was "awesome". His mother says she "squealed like a teenager".
The language has been ramped up at this Nato summit, yet caution appears the order of the day after the mistakes of recent history.
The US President's motorcade pulled up at the school with his black stretch limousine bearing a Welsh flag for the first time in history.