The nation on course to choose woman prime minister in historic first
Over the last two decades, Japan has had more than 10 prime ministers.
Actually, one expert likens taking up the nation's highest office to taking a "cursed cup".
However, what is the reason does the country keep changing prime ministers? This is partly because of it being a "one-party democracy", explains Prof James Brown of Temple University in Japan.
The Liberal Democratic Party's control on the political landscape means the primary rivalry originates inside the party, rather than from opposition groups.
"Therefore inside the LDP there are intense conflicts within various groups - they all want their own faction to secure the leadership position."
"So even though you could be chosen as leader, as soon as you're in office, you have many individuals scheming to try to remove you again."
Main Reasons Behind Rapid Turnover
- One-party dominance restricts external competition
- Party infighting drive power struggles
- The prime minister's position is often described as a "cursed position"
- Political stability remains difficult to achieve despite economic strength
