The O2 London Arena — London’s iconic concert venue on the Greenwich Peninsula. With a massive capacity of up to 20,000 seats, The O2 plays host to world-class concerts, sports events, comedy nights and more. How to get there Just ride the Jubilee line to North Greenwich station — the station sits right next to The O2. Prefer buses or boat? Several London bus routes stop at nearby North Greenwich bus station, and there’s also a River-Bus dock nearby via Thames Clippers. #O2London #O2Arena #North

神奇的化学元素：氧（O）

A Step-By-Step Guide On How To Change An Oxygen Sensor