However, tourism is by far the number one industry, and Venice is one of the most-visited tourist destinations on the planet. Specifically, it ranks 29 among world tourism cities and sees around 18 million visitors every year.
Morning sickness is nausea that occurs during pregnancy. The name is a misnomer, however, since morning sickness can strike at any time of the day or night. Morning sickness affects a large proportion of pregnant women. It is most common during the first trimester, but for some women morning sickness lingers throughout pregnancy.
When does morning sickness start? Nausea and vomiting can be the first sign of pregnancy but when do you start feeling queasy - and what does it mean if you don't? Morning sickness is one of the best-known (and most obvious!) symptoms of pregnancy. âMorning sickness often starts from 6 weeks - around two weeks after you miss your period, explains GP Dr Philippa Kaye.