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.

In 1466 just off Prague's Old Town Square, a tiny microbrewery first opened its door. On the same spot today, Ladislav Vesely continues the centuries-old tradition of making the finest Czech beer.

Watch as Mr. Fong teaches Karine how to make the world's finest noodles on board Viking Emerald.