Emperor of Japan
The current Emperor on the throne is typically referred to as "Tennō Heika" (, "His (Imperial) Majesty the Emperor"), "Kinjō Heika" (, "His Current Majesty") or simply "Tennō", when speaking Japanese. The current Emperor will be renamed "Daijō Tennō" (, Retired Emperor), often shortened to "Jōkō" (), upon his planned retirement on 30 April 2019, and renamed "Heisei Tennō" () after his death and will then be referred to exclusively by that name in Japanese. In Japanese culture, it is considered a major faux pas to refer to a living Emperor by his posthumous name, although the posthumous name is the same as the era, which is used in official documents.
Factions in the Liberal Democratic Party (Japan)
The Liberal Democratic Party of Japan (自由民主党 "Jiyū-Minshutō") is the ruling party of Japan, with Party President Shinzō Abe being the Prime Minister of Japan. The Liberal Democratic Party (as well as the Democratic Party of Japan, the main opposition party) is characterized by factionalism, where factions are sub-groups within a larger organisation. While factions characterize other political parties in Pacific Asia, Japanese factionalism is distinguished by its stability and institutionalization. Since the genesis of the Liberal Democratic Party in 1955, factions have existed, but they have changed over time. Despite this change, factions in the party today can be traced back to their 1955 roots, a testament to the stability and institutionalized nature of Liberal Democratic Party factions.