Japan set to elect woman prime minister in landmark first
Over the last two decades, the country has had over ten prime ministers.
Actually, a specialist compares taking up the nation's top job to drinking from a "cursed cup".
However, what is the reason does Japan keep changing prime ministers? This is partly because 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 main political competition originates inside 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 get the leadership position."
"So even though you could be chosen as prime minister, the moment you're in office, you have many individuals manoeuvring to try to remove you again."
Key Factors Behind Frequent Changes
- Single-party rule limits outside challenges
- Party infighting fuel leadership contests
- The prime minister's position is often described as a "cursed position"
- Government continuity stays elusive despite economic strength
