The Group of Seven (G7) countries and three other nations are deeply concerned by North Korea’s deployment of soldiers to the war against Ukraine. They are preparing a coordinated response, according to a joint declaration by the foreign ministers of 10 countries and EU High Representative Josep Borrell, referencing Japan’s Ministry of Foreign Affairs. The declaration was signed by the G7 members (the United States, United Kingdom, Japan, France, Italy, Germany, the European Union, and Canada), along with South Korea, Australia, and New Zealand. “We … express our grave concerns regarding the…