In a bar, a last call (last orders) is an made shortly before the bar closes for the night, informing patrons of their last chance to buy alcoholic beverages. There are various means to make this signal, like ringing a bell, flashing the lights, or announcing orally.
Last call times are often legally mandated and vary widely globally as well as locally. Legislation's purpose include reducing late night noise in the neighborhood, traffic accidents, violence, and alcohol related health problems.
In New South Wales, there is no specified closing time, although in residential areas bars are often required to close at midnight. In non-residential areas some bars are open 24 hours. However, a six-hour daily closure period applies to new licences (and extended hours authorisations) granted from 30 October 2008; this period is nominated depending on individual and community circumstances.
During a significant part of the 20th century, bars in Australia and New Zealand were closed at 6 p.m. by law. The resulting rush to buy drinks after work was known as the six o'clock swill.
Bar closing hours in Austria are regulated by the federated states. In most states bars must close at 4 a.m. although many places have special permits to close later. In the capital Vienna bars and clubs are allowed to stay open until 6 a.m. Alcohol is allowed to be served until the bar or club closes.
There is no legally mandated last call in Belgium; many bars will stay open all night.
Many bars, KTVs and night clubs have no specific last call and will continue to sell alcohol and stay open provided there are paying customers present. However, during sensitive times where national security is increased (i.e. the Olympics, the 60th Anniversary of the PRC) closing times may be in effect in some cities between 1 and 3 a.m. Alcohol is sold through retailers 24 hours a day.
According to the state law, establishments that serve drinks can register as bars, in which case they are allowed to be open in inhabited areas only in indoor spaces and only between 21:00 and 06:00, while no such restrictions exist if bars are located outside inhabited areas. Various exceptions can be made for bars located in transit facilities, if approved by the local authorities, etc. The prescribed working hours for bars are a frequent point of contention between city authorities and local businessmen, particularly during the summer tourist season.
The Dominican Republic has an alcohol curfew starting at 2:00AM, excepting on non-religious National Holidays. Not applicable on residential dwellings.