The leading modifiable risk factors worldwide are: 1  tobacco smoking, which is strongly associated with lung cancer, mouth, and throat cancer; 2  drinking alcohol, which is associated with a small increase in oral, esophageal, breast, liver and other cancers; 3  a diet low in fruit and vegetables,
Trier Tourism: Best of Trier. Trier, Germany. Trier, which lies in the Moselle wine region along the banks of the Moselle River, is the oldest city in Germany. The city is home to the University of Trier.
Travel Insider Tips for Bitburg. Bitburg is a city in Germany, capital of the district Bitburg-PrÃ¼m, in the state of Rhineland-Palatinate. It is situated approx. 25 km (16 mi.) north-west of Trier (Trier vacation rentals | Trier travel guide), and 50 km (31 mi.) north-east of Luxembourg (city).