Concert· Düsseldorf
Open Class
An "Open Class" typically refers to a category at a fair, competition, or exhibition that is open to all entrants—regardless of age, residency, or affiliation—rather than being restricted to specific groups like youth (4-H/FFA) or members of a particular organization. If you have a specific event in mind (e.g., an agricultural fair, a karate open class, or an educational session), let me know and