The All England Club will pay for two rooms for Ukrainian tennis players and their teams during the grass-court season and will donate 1 British pound (about $1.25) for each ticket sold at Wimbledon to relief efforts in Ukraine — which could top 500,000 pounds ($620,000) — after deciding to allow players from Russia and Belarus back into the tournament despite the ongoing war.

Club chairman Ian Hewitt said at Tuesday’s annual spring news conference for the oldest Grand Slam tournament that letting Russians and Belarusians compete at Wimbledon after banning them a year ago because of the invasion of Ukraine that began in February 2022 was “probably the most difficult decision during my chairmanship.”

Hewitt and club chief executive Sally Bolton said Wimbledon will not be broadcast in Russia or Belarus, and their media will not be allowed at the tournament this year. They also said flags or signs of support for either of those countries and the war will be barred from the grounds and that players have started signing a declaration that they will not show support for Russia, Belarus or the war in Ukraine, a requirement for them to participate.