Keith Mitchell vs Tevita Unga

Keith Mitchell led the New National Party to victory in the 1995 general election, becoming Prime Minister of Grenada. This began his tenure as the country's longest-serving prime minister, spanning multiple terms.

Mitchell won a third consecutive term in the 2003 general election, a rare achievement in Grenadian politics. His New National Party secured a majority, extending his influence over the country's development.

Mitchell's New National Party was defeated by the National Democratic Congress in the 2008 general election, ending his 13-year tenure as prime minister. He stepped down as party leader temporarily.

Mitchell led the New National Party to a landslide victory in the 2013 general election, winning all 15 seats in Parliament. This marked his return as prime minister after a five-year hiatus.

Mitchell secured a fourth term as prime minister in the 2018 general election, again winning all 15 seats. This extended his record as Grenada's longest-serving leader, with a focus on infrastructure and tourism.

Tevita Unga assisted King George Tupou I in drafting and implementing Tonga's first written constitution, which established a constitutional monarchy with a parliament and legal code. The constitution was modeled on Western systems but adapted to Tongan traditions.

King George Tupou I appointed Tevita Unga as the first Prime Minister of Tonga, establishing the office as part of the constitutional reforms. Unga was the king's son and heir, and his appointment formalized the executive role in the new constitutional government.

Unga negotiated a treaty of friendship and commerce with the German Empire, securing Tonga's sovereignty and trade relations. The treaty recognized Tonga as an independent state and established diplomatic relations, helping to protect Tonga from colonial annexation.