In the aftermath of the 2016 EU membership referendum (which saw the majority of voters in the UK as a whole vote to leave the European Union whilst most in Scotland voted to remain), large numbers of people took part in an event on 30 July 2016 at the 6th AUOB March. The following 3 June 2017 saw 25,000 demonstrators. After 2017 there was not another All Under One Banner march until the 5 May 2018, again at Glasgow, with a police estimate of 35,000 protesters. Following this demo AUOB embarked on a national tour: 2 June at Dumfries (around 1.100 attended); 23 June in Bannockburn (8,000)); 28 July in Inverness (5,000–7,500 according to the police, 14,000 according to the organisers); 18 August Dundee (16,000) with the final march of 2018 taking place in Edinburgh on the 6 October where an estimated 100,000 marched in protest against the outcome of the 2014 vote.