Sheng nu cites studies that show that women are now breaking the tradition of "mandatory marriage" to have fewer children or marry later on in life. Other typologically similar terms that are still used in the modern lexicon of other countries and cultures show the concept has existed in some cases as far back as the 16th century. The term spinster was used to describe unmarried or single women of a marriageable age. It wasn't until 2004 when the Civil Partnership Act replaced the word spinster with "single" in the relationship history section of marriage certificates in the UK. Subsequently, at the
Bachelor party various companies taking over the preparation of the event. In the UK, stag weekend trips are becoming mini-holidays with the groups taking part in various day-time activities as well as the expected night out on the town. They may involve travelling to another location in the UK or going abroad, with Kraków, Dublin, and Riga topping the list, followed by Prague, Amsterdam, Bratislava, and Budapest. Stag parties abroad have been known to involve visits to brothels and prostitutes. In the United States, Las Vegas is both a popular bachelor party destination and location for the wedding itself. Increasingly, "destination bachelor