North Korea has launched a ballistic missile into the sea, escalating tensions just before planned US-South Korea military exercises. The move is seen as a provocative response to allied defence cooperation.
Moscow claims German military exercises signal preparation for conflict with Russia, escalating diplomatic tensions as NATO allies strengthen defences.
Japan has issued a stern warning to China following 'dangerous' military exercises near the disputed Senkaku Islands, escalating tensions in the East China Sea.
Former President Donald Trump has criticised the Pentagon for its response to China's military exercises, calling US leaders 'stupid' and vowing to take a tougher stance if re-elected.