The Buderus Arena in Wetzlar is a major event and trade fair center in Germany, with an exhibition area of approximately 10,000 square meters. Historically, it hosts trade fairs such as the "Wetzlarer Messe," which brings together local and regional companies, and events related to technology and industry. Its importance lies in serving as a meeting point for business and networking, boosting the local economy and promoting innovation. The arena also hosts sporting events, making it a key multifunctional space in the region.