The United Kingdom reported 40,004 confirmed new cases of COVID-19 on Sunday, taking the seven-day total to 287,205, a 9.4% rise over the previous seven-day period, official daily data showed.
Poland accused Belarus on Sunday of continuing to ferry migrants to its border, despite clearing camps close to the frontier earlier this week, as the country's prime minister started a tour of Baltic states to seek support in the crisis.
Lithuania told a summit of NATO leaders on Monday that Russia was trying to "swallow" Belarus and that the Western military alliance needed to be united in deterring Moscow.