Ishiba's Liberal Democratic Party (LDP)-led coalition lost its upper house majority in an election in July.
Shigeru Ishiba - the 'smile again' Japanese PM who voters frowned on
Shigeru Ishiba, who once vowed to make Japan "smile again", saw support for his administration steadily erode as his government struggled to contain consumer price rises.
Who could replace Ishiba as Japan's prime minister?
A look at five lawmakers who could step up to succeed Shigeru Ishiba - three from his ruling LDP and two from opposition parties.
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Up Close: SIA cabin crew ‘legend’ looks back on missed birthdays, jet lag and meeting Lee Kuan Yew in 46 years of service
For decades, Mr Ng Yak Keng's workplace was in the skies but he has a fear of heights, which bemused his family members.
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After show of might, is China now ready to invade Taiwan by 2027?
As China expands its military, more Taiwanese than ever before want a bigger defence budget, while Japan is re-arming at a clip not seen in 80 years. When Titans Clash susses out the different Asian perspectives on peace.
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Pushing new frontiers in industrial automation
Through robust technology, strategic partnerships and sustained innovation, Emerson’s Asia Pacific business has supported industrial progress in the region for six decades – with Singapore at its centre.
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