Stelvio Pass, Italy（意大利斯泰維奧坳公路）

Italy's Stelvio pass is located at the east of the Alps, near the Swiss border.The road is risky because of its 48 sharp turns at 9,045 feet above sea level. It is known as one of the longest winding roads in the country. Although there are no high cliffs along the road, people are advised to drive slowly.