GitHub is hosting an event in Oxford, UK, featuring Arfon Smith, on Tuesday, March 25th, from 7:30 pm to 10 pm at Raoul’s Bar on Walton Street. The event promises attendees an opportunity to enjoy some of the finest beverages in the area. Despite some technical difficulties in displaying a map on the webpage, the invitation remains an open call to join and engage with the GitHub community in a relaxed setting. The event is tagged under "events" and is written by Arfon Smith, who is associated with GitHub.