Kato'aga is a broad term in the Rotuman language

Rotuman language

Rotuman, also referred to as Rotunan, Rutuman or Fäeag Rotuma, is an Austronesian language spoken by the indigenous people of the South Pacific island group of Rotuma, an island with a Polynesian-influenced culture that was incorporated as a dependency into the Colony of Fiji in 1881...

 summing up all the intricate ceremonies and gatherings of Rotuman culture. In particular, it refers to the ceremonies involved in celebrating the achievements of people of high rank, or identifying their elevation to important positions of authority within Fiji

Fiji

Fiji , officially the Republic of Fiji , is an island nation in Melanesia in the South Pacific Ocean about northeast of New Zealand's North Island...

 or internationally. Recent kato'aga have been held for Chief Justice Daniel Fatiaki

Daniel Fatiaki

Taniela Vafo'ou Fatiaki CF was the Chief Justice of Fiji from 1 August 2002, when he succeeded Sir Timoci Tuivaga, till 5 December 2008. As Chief Justice, he presided over both the High Court and the Supreme Court, but is constitutionally barred from presiding over, or even sitting on, the...

 upon elevation to being the head of Judiciary of Fiji, and to Major General

Major General

Major general or major-general is a military rank used in many countries. It is derived from the older rank of sergeant major general. A major general is a high-ranking officer, normally subordinate to the rank of lieutenant general and senior to the ranks of brigadier and brigadier general...

 George Konrote

George Konrote

Major General Jioji Konousi Konrote, MC, better known as George Konrote, is a retired Major-General of the Republic of Fiji Military Forces and a former diplomat. From May to December 2006, he was a Fijian Cabinet Minister. He is a native of the island of Rotuma...

 when he became Commander

Commander

Commander is a naval rank which is also sometimes used as a military title depending on the individual customs of a given military service. Commander is also used as a rank or title in some organizations outside of the armed forces, particularly in police and law enforcement.-Commander as a naval...

 of UNIFIL.