British Brexit negotiator David Frost sits next to Britain's Ambassador to the European Union Tim Barrow (R) prior to the start of further negotiations at the EU headquarters in Brussels, Belgium June 29, 2020. The EU and Britain launch an intense five weeks of negotiations on a deal to define their post-Brexit relations with London keen to wrap things up quickly. The new round of talks in Brussels will be the first to be held face-to-face since the coronavirus shutdown combined with the two sides' entrenched positions to stall progress. John Thys/Pool via REUTERS