North Korea's Nuclear Advancements: Serious Concerns Raised

North Korea is advancing its nuclear capabilities, with the potential addition of a uranium enrichment facility at Yongbyon complex, according to IAEA chief Rafael Grossi. The country is estimated to have a few dozen warheads. Satellite imagery supports these assessments, but no evidence of Russian technology involvement was found.

North Korea's nuclear capabilities are reportedly expanding significantly, according to IAEA chief Rafael Grossi. New uranium enrichment facilities at the Yongbyon complex suggest the country's ambitious strides towards nuclear armament.

Estimates reveal a stockpile of a few dozen warheads, as activity at North Korea's nuclear sites, including a critical reactor and reprocessing unit, intensifies. Despite satellite imagery confirming these developments, the IAEA reported no findings of Russian technology aiding the program.

Parallelly, South Korea's nuclear submarine development is under international scrutiny to ensure it avoids proliferation risks. The IAEA and South Korean authorities are aligning efforts to uphold transparency and security, amidst evolving geopolitical dynamics.

(With inputs from agencies.)