BNB Chain announced on X that BNB Guilds are builder-led communities that organize local meetups, study groups and ecosystem events around the world. Through BNB Builder Sessions, they bring local communities together in person to learn, exchange ideas and build. The announcement listed four upcoming sessions: Paris on Nov 10, Lima on Nov 14, Rio on Nov 20 and Santiago on Dec 11. The post describes the sessions as in-person gatherings for local communities, with learning, idea exchange and building as their focus. It presents BNB Guilds as the builder-led communities behind local activities and the Builder Sessions as a way to bring those communities together face to face. The listed locations are Paris, Lima, Rio and Santiago, and the corresponding dates are Nov 10, Nov 14, Nov 20 and Dec 11. The announcement identifies the cities and dates for these upcoming gatherings but provides no further event logistics in the post.