Every weekday, twice a day, tourists descend on the Sao Paulo Aquarium to watch mermaids swim in a giant tank.<br /><br />Several mermaids take part in the shows, which happen between 10am and 1pm and between 2pm and 5pm in the aquarium, which lies in the city's Ipiranga district.<br /><br />+CLIENTS PLEASE NOTE: MUSIC IS ROYALTY-FREE+
