Get to know the city of Zadar, Croatia, the historical center of Dalmatia on the Adriatic Sea. Rich with architecture left behind from its Roman influences, Zadar is a scenic location with abounding churches and cathedrals. But it is also home to more than several national parks and attractions, such as the stunning seaside Paklenica, the hidden gem of Telascica overlooking the turquoise waters, and the impressive Sea Organ, which plays music by way of ocean waves crashing against it.