Chaco is an Argentine province known for its cotton cultivation and agriculture-based economy, with significant cities including Resistencia, Presidencia Roque Sáenz Peña, Villa Ángela, and Charata. Resistencia, the capital, is noted for its sculptures and cultural institutions, while Sáenz Peña, the second most important city, boasts thermal attractions and a strong agricultural focus. Each city has distinct features and events, reflecting Chaco's diverse heritage and economic activities.