Plan Ahead: Lines for the limited amount of same-day tickets can be long. It's recommended you book tickets online at least a month ahead of your visit. Prepare to be awed by the splendor and grandeur ...

Key Highlight: The opera house's main draw is its opulent architecture – inside and out. Marble columns, gilded vaulted ceilings, an enormous bronze chandelier, and murals and frescoes depicting Greek ...