Short answers, pulled from the story.
Javier Pérez de Cuéllar founded the Union for Peru party in 1994 alongside Daniel Estrada Pérez and José Vega Antonio. This political movement emerged from Pérez de Cuéllar's decision to abandon his global diplomatic career as UN Secretary-General to enter Peruvian domestic politics.
The Union for Peru party secured 14.0% of the vote and 17 seats in Congress during the 1995 general elections. This result demonstrated the difficulty of translating international prestige into local political power against the incumbent president Alberto Fujimori.
In the 2006 elections, the Union for Peru party won 21.1% of the popular vote and 45 out of 120 seats in the Congress. The party achieved this result by aligning with the Peruvian Nationalist Party to endorse Ollanta Humala as a presidential candidate.
José Vega was disqualified on the 29th of December 2020 due to incomplete information regarding income on the nominees registration form. He was reinstated on the 6th of February 2021 before the 2021 general elections took place.
The Union for Peru party transformed into the main political home of the Peruvian ethnocacerist movement in the late-2010s. This shift was driven by former Army Major Antauro Humala who brought a new ideological direction emphasizing indigenous identity and social justice.