Budweiser (/ˈbʌdwaɪzər/) is an American-style pale lager produced by Anheuser-Busch, part of AB InBev. Internationally, Budweiser may also refer to an unrelated pale lager beer, originating in České Budějovice, Czech Republic (historically Budweis) produced by the Budějovický Budvar brewery. The parallel existence of two separate brands with the same name has given rise to a series of trademark disputes. Usually, either Anheuser-Busch or Budějovický Budvar are granted the exclusive use of the Budweiser name in a given market. Anheuser-Busch commonly uses the Bud brand for its beer when Budweiser is not available.