From Gaudí's quirky imprint on the city to stroller-friendly public transportation, here's what makes Barcelona one of Europe's most family-friendly cities.

By the time my kids, Mila and Joe, were tweens, they’d become pretty savvy travelers. We had traveled as a family all over Mexico and Central America, to French Polynesia, and a ...

This peaceful enclave is deep within the Moroccan walled city—but still close to all the shopping, museums, and UNESCO sites.