France on Oct. 6 conducted the first test launch of its upgraded M51.3 submarine-launched ballistic missile, marking a major step in the modernization of the country's nuclear deterrent as Paris seeks to strengthen its strategic posture amid heightened tensions with Russia.
China announced the successful launch of an intercontinental ballistic missile (ICBM) into the Pacific Ocean, a move likely to heighten concerns about the country's growing nuclear capabilities.
Australia's first major new international airport in more than 50 years has begun passenger operations, opening with Jetstar domestic flights and plans for an expanding international network.
