Japan on course to elect female prime minister in landmark first
In the past twenty years, the country has had over ten leaders.
Actually, a specialist likens taking up the country's highest office to drinking from a "cursed cup".
However, what is the reason does Japan frequently replace leaders? It's due in part of it being a "one-party democracy", explains Professor James Brown of Temple University in Japan.
The LDP's grip on the country's politics means the primary rivalry comes from within the party, rather than from external parties.
"So within the LDP there are vicious struggles within various groups - they all desire their own faction to get the leadership position."
"So even though you could be chosen as prime minister, the moment you're in power, you have many individuals manoeuvring to try to get you out again."
Key Factors Behind Rapid Turnover
- Single-party rule limits outside challenges
- Internal factional rivalries fuel power struggles
- The prime minister's position is often described as a "poisoned chalice"
- Government continuity remains elusive despite financial power
