La Publicité
un affichage = poster/billboard Large outdoor advertising structure (a billing board), typically found in high-traffic areas such as alongside busy roads.
un affichage
la propogande (political) ideas or statements that are often false or exaggerated and that are spread in order to help a cause, a political leader or a government.
la propogande (political)
un spot = TV ad
un publicité d’intérêt public Public service announcement disseminated by the media without charge, with the objective of raising awareness, changing public attitudes and behavior towards a social issue.
un publicité d’intérêt public