2017 concerts in June 2017. The tour was announced on 9 January 2017, initially consisting of a North American leg from May to July and a European leg from July to August. It was the first time the group toured in promotion of an album from their back catalogue, rather than a new release. Kyle McGovern of
Pitchfork interpreted the tour announcement to be an admission by U2 that they were entering the "nostalgia act" phase of their career. He said, "this tour announcement feels like it's coming from a U2 that's ready to put their work behind glass, as so many of their peers did far earlier... And there's no shame in that..." Pre-sale tickets were first offered to U2.com subscribers starting on 11 January before going on sale to the general public on 16 January (for European shows) and 17 January (for North American shows). Approximately
1.1 million tickets were sold in the first 24 hours of being on sale. After tickets for the tour sold out quickly, second shows were added in London, Rome, Paris, Amsterdam, East Rutherford, Pasadena, and Chicago. As part of the tour's itinerary, U2 headlined the
Bonnaroo Music Festival in
Manchester, Tennessee, in June. Additional dates for the tour were announced on 6 June 2017, halfway through the opening leg; a second North American leg was added to the itinerary for September 2017, initially consisting of seven dates, while a Latin American leg initially consisting of five dates was added for October. Tickets for these legs were offered to U2.com subscribers in a pre-sale starting 8 June, while public sales began on 12 June for North America and 14 June for Latin America. In the weeks after the tour's extension was announced, the band added a show in New Orleans scheduled for 14 September, a show in Glendale scheduled for 19 September, and extra shows in Mexico City, La Plata, and São Paulo. Tour production director Jake Berry said the second North American leg was not originally planned and that the group were scheduled to have a two-month break between the European leg and the Latin American leg. However, since the tour was a "success... beyond everybody's wildest dreams", the group added North American dates in September and shortened their break to four weeks. In North America and Europe, the tour used a "
paperless ticket" system requiring concert attendees to present the credit card they used to purchase tickets as well as a photo ID upon entry at the venue. The measures were meant to combat
ticket resellers. However, on the tour's opening night in Vancouver on 12 May 2017, attendees faced long queues to enter
BC Place; some fans missed the performance of opening act
Mumford & Sons. Live Nation officials blamed the delays on a mix-up regarding which gates at the stadium would accept paperless tickets. According to Music Generation, an Irish music education programme for children, some of U2's earnings from the tour benefited the programme, allowing it to expand to nine new areas in the country within five years. The band also donated a portion of its Mexico City earnings to a relief fund benefiting victims of the
2017 Central Mexico earthquake. In the wake of terrorist attacks across Europe, Ireland's police force deployed its
Armed Support Units to act as "terrorist spotters" at U2's show in Dublin. Due to safety concerns caused by the
2017 St. Louis protests, the tour's 16 September show in St. Louis was canceled earlier that day. In a joint statement, U2 and Live Nation said, "We have been informed by the St. Louis Police Department that they are not in a position to provide the standard protection for our audience as would be expected for an event of this size."
2019 concerts On 31 May 2019, U2 announced an extension to the tour with an Oceanian and Asian leg later in the year. It commenced with concerts in Australia and New Zealand in November, the band's first time performing in either country since the 360° Tour in 2010. From late November through December, the tour travelled to Asia. The group's initial announcement confirmed their first ever performances in South Korea and Singapore, and included nine concert dates; the date and venue for their visit to Singapore were not finalised until 14 June, when it was announced U2 would perform on 30 November at the
National Stadium. After tickets for the Sydney, Auckland, and Singapore shows went on sale, second concerts were announced for each city due to high demand. On 30 July, the band announced the addition of a 11 December concert in the Philippines, their first ever show in the country. Ticket pre-sales for that concert were available to U2.com subscribers from 1–3 September and
Smart Communications subscribers on 4 September, before general public sales began on 5 September through SM Tickets. On 18 September, U2 announced the addition of a 15 December concert in
Mumbai to conclude the tour, marking their first ever show in India. Ticket pre-sales for that concert were available to U2.com subscribers from 24 to 25 September and
PhonePe subscribers from 26 to 29 September, before general public sales began on 1 October. Tickets were offered for purchase by BookMyShow, which partnered with Live Nation Global Touring to bring the band to India.
Billboard said that securing a U2 concert in India was a signifier of the country's growing appeal as a touring destination for high-profile
Western acts. U2 had long wanted to perform in India but were never able to due to "logistical and infrastructure challenges" and prohibitive production costs. According to
Billboard, top international acts usually only performed in India if they were already touring in the region, as standalone concerts were not financially feasible.
Arthur Fogel of Live Nation said that one of the factors in finally bringing U2 to India was that they were already "going to Southeast Asia, and there was the ability to add on a week at the end to accommodate Mumbai". On 22 November, the band released a new single, "Ahimsa", with Indian musician
A.R. Rahman to promote their concert in India. During their 4 December concert in Saitama, the band announced "U2X Radio", a dedicated U2 radio channel that launched for
Sirius XM subscribers and
Pandora Radio users in 2020. The announcement preceded a performance of "
Elevation", which was
streamed on
Facebook Live. ==Stage design and show production==