North Korea’s leader calls last week’s test a ‘perfect success’ and urges further weapons development.

North Korean leader Kim Jong-un praised the “perfect success” of the country’s sixth and largest nuclear test and urged further weapons development, according to state media, in the face of a US drive for tough new sanctions.

Pyongyang held a banquet, concert and performances in a weekend display of pageantry on Sunday to celebrate the September 3 nuclear test, which the North said was a hydrogen bomb that could be fitted onto a rocket.

The blast, which came weeks after the country fired off two intercontinental ballistic missiles (ICBMs) that appeared to bring much of the mainland US into range, prompted global condemnation and calls to ramp up sanctions against the isolated nation.

But North Korea’s leader appeared deaf to the international outrage and hailed the “perfect success in the test of H-bomb” at a dinner to congratulate the scientists and technicians behind the nuclear programme, the official Korean Central News Agency reported.

Dubbing the latest test the “great auspicious event of the national history”, he called for “redoubled efforts” to complete the country’s mission to fully become a recognised nuclear power.

-ALJAZEERA-