This is the 2029th most frequent Polish word.
kampania
"Campaign" – a series of planned activities aimed at achieving a specific goal.
Here, 'kampania' refers to an organized course of activities with a specific purpose, in this case, advertising.
Firma rozpoczęła kampanię reklamową w mediach społecznościowych.
The company started an advertising campaign on social media.
Here, 'kampania' denotes a series of planned actions aimed at achieving a goal, focusing on education about ecology.
W czerwcu planujemy kampanię edukacyjną na temat ekologii.
In June, we are planning an educational campaign about ecology.
In this sentence, 'kampania' refers to the organized political activities conducted in preparation for elections.