The Present Perfect in Czech grammar is used to express an action completed in the past. In Czech, it is called “pลedpลรญtomnรฝ ฤas” and is formed by using the present form of “bรฝt” (to be) as an auxiliary verb and the past participle. It is equivalent to the English Present Perfect tense, and it indicates that an action, event, or situation has occurred at an unspecified time in the past.