Poland closed its borders to foreigners in March to stop the spread of the coronavirus and has extended the restriction four times since then.
Polish citizens, diplomats, foreigners with the legal right to live in Poland and foreign professional drivers can enter Poland at selected checkpoints.
While keeping borders closed, Poland is easing some other curbs imposed earlier. It has reopened shopping malls, hotels, outdoor playgrounds and allowed kindergartens to restart.
The government is expected to announce on Wednesday the lifting of further restrictions on schools, restaurants and hairdressers.