Hundreds of campaigners have gathered in Newport for a protest march through the city centre.
It's part of a week of action against the NATO Summit which will be held at the Celtic Manor Resort on 4 and 5 September.
The protest will end with a rally in Westgate Square.
Top policeman at Nato Summit says stun grenades were destroyed an hour before they were set to explode in path of world leaders.
'Meet the Forces' day was a crowd puller on Sunday as warships open up their decks in Cardiff Bay following Nato summit.
The day began with a spectacular fly-past over Cardiff and Newport by Nato aircraft.