Rome

The Colosseum, Roman Forum, Palatine Hill, Vatican City (St. Peter's Basilica and Vatican Museums), Pantheon, Trevi Fountain, Spanish Steps, and Borghese Gallery and Gardens are among the must-see attractions.

The best times to visit Rome are during the spring (April-May) and fall (September-October) when the weather is pleasant, and the crowds are smaller than in the peak summer months.

Wear comfortable shoes, as you'll be doing a lot of walking. Utilize Rome's public transportation (metro and buses) to get around efficiently. Be aware of pickpockets, especially in crowded areas. Book accommodations and popular attractions in advance, especially during peak season.