Egypt's second-largest city, Alexandria, occupies 20 miles of the coast along the Mediterranean Sea. It's an understandably enormous and thriving port, but it's more than just a working city–there are tourist attractions aplenty here, too.
Although very few of the oldest parts of Alexandria are visible today, there are many ancient sights to see. You'll find ancient Roman ruins, including an amphitheater and baths, as well as catacombs beneath the city. There are also remains of a third-century B.C.E. temple that's believed to be Cleopatra's burial spot. The city was once home to what was believed to be the world's largest library, and a modern one is now meant to represent that ancient monument.
You can trace Alexandria's history right through to the present day through structures built during nearly every architectural age, and archaeologists continue to rediscover ancient pieces of the city's past. Alexandria is also a major tourist haven during the summer months, when visitors flock to its many beaches.