Every place has different laws, but some laws are unique. One of the unusual laws is from Singapore, where chewing gum cannot be imported. In fact, it is illegal to chew gum in public places. This law is intended to help keep the city clean. In Denmark, a law prohibits parents from giving their babies unusual names. There is a list of 33,000 approved names that parents with new babies can choose from. If they want to use something different, they must ask for approval from the government. Finally, if someone feeds pigeons in Venice, they may be fined up to €500. This is because pigeons make the city's monuments dirty and spread disease. These are just a few examples of unexpected laws. Travelers should always check the laws of the places they visit to avoid getting in trouble.