When in Vatican City, one is somewhat obligated to visit Saint Peter's Basilica (the largest church in the world by interior area). The plans for the basilica were ordered by Pope Nicholas V in the 15th century and construction initiated by Pope Julius II in 1506. Work on the basilica completed over a century later in...

We went to Vatican City to visit the museums. How could you not if you're spending any significant time in Rome? There are many museums, galleries, chapels, and other collections to visit. I recommend getting there early, as it gets crowded; so much so that it takes away from the experience and leaves me in no hurry to...