Enjoy a behind the scenes look at a most unusual profession: farming on the water. What began as a small industry in the 1970's is one of Norway's largest exports today. Join Karine Hagen for an introduction to the fascinating world of Norwegian aquaculture.

In 1756, Portugal's Douro Valley was established as the world's first protected wine-producing region, and is today a UNESCO World Heritage Site. Even though less than 20 percent of the land is farmable, there are 155 different grape varieties grown in Portugal.

Watch as the world-famous master chef and author prepares a traditional Wienerschnitzel.