2019 Rugby World Cup and nearby Shikoku Island. No city in the latter region were venues for games in the 2002 FIFA World Cup, but Hiroshima did host games in the 2006 FIBA World Championship. On 17 July 2015, Japanese Prime Minister Shinzo Abe announced that plans to build the new National Stadium would be scrapped and rebid on amid public discontent over the stadium's building costs. As a result, the new stadium would not be ready until the 2020 Summer Olympics. World Rugby released a statement saying that they were extremely disappointed by the announcement "despite repeated assurances to contrary from the Japan
Japan–Russia relations leaders decided to sign off on joint projects in five areas — aquaculture, greenhouse farming, tourism, wind power and waste reduction. At the 2018 Thirteenth East Asia Summit in Singapore, Shinzo Abe followed up on a proposal from Vladimir Putin to sign a peace treaty without preconditions by the end of the year. He said that the leaders would seek a peace treaty to the terms of the 1956 Soviet–Japanese Joint Declaration. The declaration gave Japan the Habomai islet group and Shikotan while the Soviet Union claimed the remaining islands, but the United States did not allow the 1956 treaty.