The nation on course to choose woman prime minister in historic first
In the past twenty years, Japan has seen over ten prime ministers.
Actually, a specialist likens taking up the country's highest office to taking a "poisoned chalice".
But why does the country keep changing prime ministers? It's due in part of it being a "single-party system", explains Prof 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.
"Therefore inside the LDP there are intense conflicts within various groups - they all desire their own clique to secure the leadership position."
"Thus although you might be chosen as prime minister, as soon as you're in office, you have many individuals manoeuvring to try to get you out again."
Key Factors Behind Frequent Changes
- Single-party rule restricts external competition
- Party infighting fuel leadership contests
- The leadership role is often described as a "poisoned chalice"
- Government continuity remains elusive despite economic strength
