9Rome, Italy
Rome feels almost like an open-air history book. Ancient ruins, Renaissance buildings, Baroque fountains and lively modern neighbourhoods exist side by side.
The Colosseum, Roman Forum, Pantheon and Trevi Fountain are essential stops for a first visit, while Vatican City adds another extraordinary layer of art and history.
Food is another reason Rome works so well for beginners. Pasta, pizza, gelato and espresso are everywhere, making it remarkably easy to combine sightseeing with memorable meals.
The best part is simply walking. Around almost every corner, another historic building, piazza or fountain appears.
