 The main street of the city (Pedro Montt) was laid and Plaza O'Higgins was created; a hill was removed to allow the passage of Colon Street.The damaged Edwards mansion was demolished and in its place, the present Cathedral of Valparaíso was built and, among many other works, this gave shape to the current Almendral Valparaíso area.In 1910, the port expansion work of the city, which ended in 1930, began.