Japan on course to choose woman prime minister in historic first
In the past twenty years, Japan has had more than 10 prime ministers.
Actually, a specialist compares taking up the country's highest office to drinking from a "poisoned chalice".
However, what is the reason does Japan frequently replace leaders? This is partly because of it being a "single-party system", says Professor James Brown of Temple University in Japan.
The Liberal Democratic Party's control on the country's politics means the primary rivalry originates inside the party, rather than from opposition groups.
"So within the LDP there are vicious struggles within different factions - they all want their own clique to get the leadership position."
"So even though you might be chosen as prime minister, the moment you're in power, you have many individuals scheming to try to get you out again."
Main Reasons Behind Frequent Changes
- One-party dominance limits external competition
- Party infighting fuel leadership contests
- The prime minister's position is often described as a "poisoned chalice"
- Government continuity stays elusive despite economic strength
