Japan set to elect woman prime minister in landmark first
Over the last two decades, Japan has had more than 10 prime ministers.
Actually, a specialist likens assuming the country's highest office to drinking from a "poisoned chalice".
However, what is the reason does the country frequently replace leaders? This is partly because of it being a "single-party system", explains Professor James Brown of Temple University Japan.
The LDP's grip on the political landscape means the primary rivalry comes from inside the party, rather than from opposition groups.
"So within the LDP there are intense conflicts within various groups - they all want their own clique to secure the leadership position."
"Thus although you could be chosen as prime minister, as soon as you're in office, you have many individuals manoeuvring to try to remove you again."
Key Factors Behind Rapid Turnover
- One-party dominance restricts external competition
- Party infighting fuel leadership contests
- The leadership role is frequently called a "cursed position"
- Political stability stays difficult to achieve despite financial power
