What kind of states emerged in Mexico Gran Colombia and Brazil after the revolutions?

After the revolutions in Mexico, Gran Colombia, and Brazil, the newly formed states underwent various transformations and established different types of governments:

Mexico: After the Mexican War of Independence, Mexico became a federal republic. The country adopted its first Constitution in 1824 and has had several constitutions since then. The current political system of Mexico is based on a federal structure with representative democracy and a presidential government.

Gran Colombia: Gran Colombia was a short-lived state formed in 1819 by the union of the former Spanish colonies of New Granada, Venezuela, and Quito (today part of Ecuador). Gran Colombia aimed to create a unified and independent state in South America. However, the country faced political and economic challenges and ultimately dissolved in 1831.

Brazil: Brazil gained its independence from Portugal in 1822 and initially established a monarchy under Emperor Pedro I. The country transitioned into a republic in 1889, with a federal structure and a presidential system of government. Brazil's political system has experienced several changes and transitions over its history.