The Barcelona Fair, held at the Catalonia Barcelona Plaza Hotel, is a highlight of the Spanish trade fair calendar. With an exhibition area of approximately 10,000 square meters, it hosts various trade shows throughout the year, such as the International Motor Show and the Mobile World Congress. These fairs are crucial to the local economy, attracting thousands of international visitors and exhibitors. The importance of these fairs lies in their ability to boost tourism, innovation, and networking in the country.