Sintra Parking

Do NOT park at this place.After parking we were approached by an older guy telling us that it’s not allowed to park here and that he is an official from the city of Sintra (not true) (“have you seen the sign over there?”). My friend checked the sign with google translate and turns out it said nothing about parking. The guy kept talking to me in a very aggressive way and that he can show me another parking spot. I told him “thank you we don’t need your help” and he started to shout stupid stuff at me and pretended to call the police.Go to one of the payed parking places further into Sintra cause it really ruined the trip a bit.After we came back we saw this on our car..