We can help to advertise an event through the social media. Social media is a very good equipment which can help in the advertisement of event. or public awareness can also help in the advertisement of an event.
to advertise an event you want to try and promote it in anyway possible - this could include social media platforms, posters around popular community areas; such as bus stops, shopping centres, train station or even in parks you could also create and video promoting this event and have it played to the community