People relaxing on the Lakeside Terrace, Barbican Centre, City of London, London, England, United Kingdom, Europe

barbican centre lakeside terrace london england relaxation outdoor gathering people cityscape urban life sunny day leisure activities socializing waterfront architecture cultural center entertainment park terrace clouds landscaping dining public space community summer tranquil people watching ambiance urban oasis greenery reflections british architecture skyline cultural events exploration sightseeing nature friendships leisure time day out enjoyment diverse crowd outdoor seating relaxing atmosphere scenic view local attractions historic site modern design city vibe water feature social interaction