ABOVE: An RER Line B train shows its colors in Paris.

Europe for Visitors is a Forbes and Washington Post "Best of the Web" editorial site that provides unbiased information about European travel and cruising, served from 200+ data centers around the world. Our pages have been viewed more than 102 million times over the last decade.

To explore more than 6,000 pages of European travel-planning advice, please click the links below, which will lead you to our main Europe menu and our most popular subsidiary sites.

Food for thought:

• Europe has begun reopening for travel (albeit in fits and starts), so it's time to think about a trip later in the year or in 2022. See "European Travel and the Coronavirus" for up-to-date advice.

• If you prefer to cocoon with a "home away from home" stay in the wake of the pandemic, see our advice on European vacation rentals.