Our tour, Europe in 21 Days was totally awesome! This was our first trip to Europe so my husband I picked the Rick Steve's tour because of friends that had gone on a 14-day tour to Italy and had raved about their experience.y husband Irv and I celebrated our 50 Wedding Anniversary by going on this Rick Steves Best of Europe Tour in 21 Days. Our trip which started in Amsterdam on May 5 and ended in Paris on May 25 was a dream trip for us. Everything that was promised was delivered.
Causes of cataracts. Most cataracts are due to age-related changes in the lens. However, other factors can contribute to their development including: 1  Diabetes mellitus âPersons with diabetes are at higher risk for cataracts. 2  Drugs âCertain medications have been found to be associated with the development of a cataract.
A cataract occurs when proteins in the lens begin to clump together, forming a cloudy area. As these clumps grow, they interfere with vision by distorting or blocking the passage of light. Many cataracts begin to form in your 40s or 50s, but donât affect vision until years later.