El Salvador's capital, San Salvador, is a modern city of wide boulevards and narrow streets, outdoor markets, government buildings, high-rises, monuments, an exuberant nightlife, museums and other cultural institutions – all set against the backdrop of San Salvador volcano. The city is surrounded by shantytowns as well as affluent suburbs with restaurants and large shopping malls. The peaceful botanic garden of Parque Cuscutlan provides a break from the city's hectic pace.