Japan on course to choose woman prime minister in landmark first
Over the last two decades, the country has seen over ten prime ministers.
Actually, a specialist compares assuming the nation's highest office to taking a "cursed cup".
However, what is the reason does Japan frequently replace leaders? It's due in part of it being a "single-party system", explains Professor James Brown of Temple University Japan.
The LDP's grip on the country's politics means the main political competition comes from within the party, instead of from opposition groups.
"Therefore inside the LDP there are vicious struggles within various groups - they all want their own clique to secure the leadership position."
"Thus although you could be selected as prime minister, the moment you're in power, you have many individuals manoeuvring to try to remove you again."
Main Reasons Behind Rapid Turnover
- Single-party rule restricts outside challenges
- Party infighting drive power struggles
- The leadership role is often described as a "poisoned chalice"
- Political stability remains elusive despite economic strength
