The bustling port city of Castries is St. Lucia's capital. Shoppers flock to the city's dozens of stores and to Castries Market for fruits, vegetables and handicrafts. Sightseers admire murals painted by a local artist inside Cathedral of the Immaculate Conception, and relax in Derek Walcott Square, named for the St. Lucian Nobel-prize-winning poet. Atop Morne Fortune (Hill of Good Luck) - where the French and English battled over control of the island - visitors take in panoramic vistas.