The nation set to choose woman prime minister in landmark first
In the past twenty years, the country has seen over ten prime ministers.
In fact, a specialist likens assuming the country's highest office to taking a "poisoned chalice".
However, what is the reason does the country frequently replace prime ministers? It's due in part of it being a "one-party democracy", explains Prof James Brown of Temple University Japan.
The Liberal Democratic Party's control on the political landscape means the primary rivalry originates inside the party, rather than from opposition groups.
"Therefore inside the LDP there are vicious struggles within various groups - they all desire their own clique to get the top job."
"So even though you might be chosen as leader, the moment you're in office, you have dozens of people manoeuvring to try to get you out again."
Main Reasons Behind Rapid Turnover
- One-party dominance restricts external competition
- Internal factional rivalries drive leadership contests
- The prime minister's position is often described as a "cursed position"
- Government continuity remains difficult to achieve despite financial power
