Photo birth announcements and the stuff nobody tells you
Announcement cards generally need to contain the date of the event and a short deion. Where the announcement cards are for an event that requires people to attend it, then they should state the date, time and venue of the event clearly. Such announcement cards may also have an RSVP option and also whether the person shall attend the event alone or would they like to bring someone along. Apart from that, the essentials of announcement cards depend on the event that they are announcing. Taking the example of engagement announcement cards, they may also advise on the date of the wedding ceremony.