A massive fire broke out at the historic Notre Dame cathedral in Paris on Monday, causing part of the iconic building to collapse. Though the cause of the fire remains unclear, early reports indicate it may have begun at a construction site on the property.
Punctuated by cathedral steeples, lush rooftop terraces and larger-than-life historic monuments, you could easily spend most of your day looking upwards at Paris’ gorgeous skyline.
One of the best ways to explore Europe is by train. Railroad travel in places like France, Belgium and Holland are efficient and comfortable, allowing you to see more of the landscape than you would by air.