Rocca Guaita (First Tower), Republic of San Marino (© SIME/eStock Photo)

【September 3 2013】The microstate of San Marino, a sovereign nation of just 24 square miles, sits entirely within the northeastern region of Italy. Founded in the year 301 and steeped in tradition, San Marino has a population of less than 33,000. Tourism is a major part of San Marino's economy. For every resident of the nation, 100 tourists visit each year.Explore breathtaking Gallery from the HuluTrip homepage over the past 5 years..