Calamba is a city located in the province of Laguna, Philippines. It is known for its rich history and is often recognized as the birthplace of the national hero, José Rizal. The city is situated near Laguna de Bay, the largest lake in the Philippines, and is surrounded by beautiful natural landscapes. The economy of Calamba is diverse, with agriculture, manufacturing, and tourism playing significant roles. The city is home to several hot springs, making it a popular destination for visitors seeking relaxation. Additionally, Calamba has various educational institutions, contributing to its reputation as a center for learning in the region.