The front door of the Synagogue of the Jewish Community of Barcelona was vandalised with "Free Palestine" spray-painted graffiti.
According to the El Nacional website, the incident took place on Wednesday. And while the police have not yet provided any information about possible suspects, the incident has been actively discussed online.
The mayor of Barcelona was asked to condemn the vandalism.
Another user stressed that confusing a place of worship with Israel was anti-semitic.