MWC Barcelona is one of the world’s biggest technology and telecom events, held every year in Barcelona and organized by the GSMA. It brings together mobile operators, device makers, software companies, startups, and industry leaders to showcase new products and discuss trends like 5G/6G, AI, IoT, and digital infrastructure. The event includes large exhibitions, keynote talks, product launches, and networking opportunities, making it a major global hub for innovation in the connectivity industry.