Fashion weeks are events held in major cities around the world, such as New York, Paris, London, and Milan. They showcase the latest collections from top designers and brands, allowing them to present their upcoming styles to buyers, media, and the public. These events typically occur twice a year, featuring both spring/summer and fall/winter collections. During fashion weeks, models walk the runway in elaborate outfits, while photographers and journalists capture the latest trends. The events also serve as a platform for emerging designers to gain exposure and for industry professionals to network. Overall, fashion weeks play a crucial role in shaping the fashion industry.