The nation set to elect woman prime minister in historic first
In the past twenty years, Japan has seen over ten prime ministers.
In fact, one expert likens assuming the country's top job to taking a "poisoned chalice".
However, what is the reason does the country keep changing prime ministers? It's due in part of it being a "one-party democracy", says Prof James Brown of Temple University Japan.
The Liberal Democratic Party's control on the political landscape means the main political competition originates within the party, instead of from opposition groups.
"So within the LDP there are vicious struggles within different factions - they all want their own faction to secure the top job."
"So even though you could be chosen as leader, as soon as you're in power, you have dozens of people scheming to try to remove you again."
Key Factors Behind Rapid Turnover
- Single-party rule limits outside challenges
- Party infighting fuel power struggles
- The prime minister's position is often described as a "poisoned chalice"
- Political stability stays elusive despite financial power
