In this video, Alina takes us on a tour of some famous places and buildings in Zurich — and tells us some interesting facts about them and about the city itself.

Are you familiar with Mainz? There are two major universities here and plenty of other things worth checking out. In this clip, Loni gives us the most important facts about the state capital of Rhineland-Palatinate.

Ever been to Cologne? If not, check out this video to learn a little about what this amazing city has to offer!

Alina and Paula tell us about their visit to the Latin American Christmas market in Stuttgart. Watch to find out why they enjoyed it so much.

Alina is in the northern Black Forest today and introduces us to Bad Wildbad, a pretty spa town that boasts a suspension bridge, as well as a treetop walking path from which you can explore the forest from up high!

Loni takes us on a tour of the enchanting city of Avignon in the South of France. It is famous thanks to a children's song and because it was the papal seat at one point. It is also home to several buildings that are UNESCO World Heritage Sites.

Today we are out and about with Alina in Düsseldorf, the state capital of North Rhine-Westphalia. Join her to find out what this city has to offer!

Produced by The World Wildlife Fund WWF. Anton Reyst travels to Hudson Bay in the north of Canada to get a firsthand look at the effects global warming has had on the landscape and wildlife there.

Who doesn’t like vacationing in beautiful and fascinating countries – like those of Southeast Asia, perhaps? Tourism is an important economic factor for many developing and emerging economies, but it can often also create problems for the environment and the local population.

Part 2 highlights the negative aspects of tourism, but also shows ways in which tourists can contribute to the local economy and travel more sustainably overall.