[{SlideShowNav}] !!!Guayaquil [{Image src='240ec.jpg' width='448' height='336' popup='false' alt='Guayaquil' class='image_left'}] [{SET customtitle='Guayaquil'}] \\ Guayaquil, founded in 1538 on the Guayas River, is today Ecuadors main port. It is also the largest and most populous city in the country.