A British sitcom is a situation comedy (sitcom) produced in the United Kingdom. Like sitcoms in most other countries, they tend to be based around a family, workplace or other institution where a group of contrasting characters can be brought together. A common factor is the exploration of social mores, often with a mix of satire or bathos, in contrast to the sometimes uplifting sentiments of many American sitcoms. British comedies are typically produced in series of six episodes each. More recently, the portmanteau term "Britcom" has been used by American commentators to distinguish the British idiom of situation comedy from its other (particularly American) counterparts.