 Japanese Prime Minister Fumio Kashida has warned that the invasion of Ukraine could be replicated in East Asia if leading powers do not respond as one. Kashida spoke in London after a meeting with British Prime Minister Boris Johnson. He said that peace and stability in the Taiwan Strait must be maintained calling on the group of seven leading nations to solidify its unity. Taiwan, claimed by China as its own territory, has raised its alert level since Russia's invasion of Ukraine, where you have the possibility Beijing might make a similar move on the island, though there has not been any sign of threats.