Managua other Central American neighbouring countries to show off their horses, skills, and horserider costumes. Another festival taking place since 2003 is the "Alegria por la Vida" (Happiness for Life) Carnaval is celebrated in Managua at the beginning of the month of March. There's a different slogan or theme every year. This event is celebrated with parades, floats, live music, food and dancing as well as the march of the Carnival Queen. The National Library holds a great amount of volumes and affords abundant bibliographic information about the discovery and independence of Nicaragua. The National Palace of Culture has an exhibition
Managua and reconstruction programs were expanded. New governmental buildings, galleries, museums, apartment buildings, squares, promenades, monuments, boat tours on Lake Managua, restaurants, nighttime entertainment, and broad avenues have resurrected part of downtown Managua's former vitality. Commercial activity, however, remains low. Residential and commercial buildings have been constructed on the outskirts of the city, in the same locales that were once used as refuge camps for those who were homeless after the earthquake. These booming locales have been of concern to the government because of their close proximity to Lake Managua. The construction of a new sewer system and the redirecting of