Air pollution fell substantially as the city restricted car traffic and made way for parks and bike lanes. Over the past 20 ...

for travel within Zones 1 and 2 (most of Paris' top attractions are located in Zone 1). You can buy tickets in metro stations and Paris tourist information centers located around the city.

Lisbon maps JR's street art, London showcases the rare 'Film Décors Of The Quay Brothers', Will Smith returns with his first album in 20 years, and the TV show every movie lover should be ...

In this week's issue of our environmental newsletter, we find out how big solar projects could transform life in Nunavut, see ...

Though the Rome metro system is not as sophisticated as those in London or Paris, it can be a faster alternative to the city's above-ground transportation options. You can buy tickets for 1.50 ...

A gold rush has broken out in the Sahara in recent years. Thousands of young Africans are digging in the sea of sand with pickaxes - and risking their lives in search of precious treasure.

Headed to Paris, France this year? Before you go, there are a number of important factors that are important to be aware of.

Promotional material for the upcoming David Hockney exhibition in Paris has been banned because ... a cigarette has been banned in the Parisian metro. This may seem at odds with the image ...

But as the artist prepares for his blockbuster show, citizens travelling on the Paris Metro may be unaware of the significant exhibition taking place in the city. In a development Hockney ...