Japan set to elect woman prime minister in landmark first
Over the last two decades, the country has seen over ten prime ministers.
In fact, one expert compares taking up the nation's highest office to taking a "poisoned chalice".
However, what is the reason does Japan frequently replace prime ministers? This is partly because of it being a "one-party democracy", explains Prof James Brown of Temple University in Japan.
The Liberal Democratic Party's control on the political landscape means the primary rivalry comes from within the party, rather than from opposition groups.
"So within the LDP there are vicious struggles within various groups - they all desire their own faction to get the top job."
"Thus although you could be chosen as prime minister, the moment you're in office, you have dozens of people manoeuvring to try to remove you again."
Main Reasons Behind Rapid Turnover
- Single-party rule limits external competition
- Party infighting fuel power struggles
- The prime minister's position is frequently called a "cursed position"
- Political stability remains difficult to achieve despite financial power
