The nation on course to elect woman prime minister in landmark first
In the past twenty years, the country has seen over ten leaders.
In fact, one expert compares assuming the nation's top job to taking a "cursed cup".
However, what is the reason does Japan frequently replace leaders? This is partly because of it being a "single-party system", explains Professor James Brown of Temple University Japan.
The LDP's grip on the political landscape means the primary rivalry comes from within the party, instead of from external parties.
"Therefore inside the LDP there are intense conflicts within different factions - they all want their own clique to secure the leadership position."
"So even though you might be chosen as prime minister, the moment you're in office, you have many individuals manoeuvring to try to get you out again."
Main Reasons Behind Frequent Changes
- One-party dominance restricts outside challenges
- Party infighting drive leadership contests
- The leadership role is frequently called a "cursed position"
- Political stability remains elusive despite economic strength