Japan set to choose female prime minister in landmark first
Over the last two decades, the country has had more than 10 leaders.
Actually, a specialist compares taking up the country's highest office to drinking from a "poisoned chalice".
However, what is the reason does Japan frequently replace prime ministers? It's due in part of it being a "one-party democracy", says Professor James Brown of Temple University in Japan.
The LDP's grip on the political landscape means the primary rivalry comes from within the party, rather than from external parties.
"So within the LDP there are intense conflicts within different factions - they all want their own faction to get the top job."
"Thus although you could be selected as prime minister, the moment you're in power, you have dozens of people manoeuvring to try to get you out again."
Main Reasons Behind Frequent Changes
- Single-party rule limits outside challenges
- Party infighting fuel power struggles
- The prime minister's position is often described as a "cursed position"
- Government continuity stays difficult to achieve despite financial power
