The worldâs most popular mobile OS. From phones and watches to cars and TVs, customize your digital life with Android. Meet your Google Assistant. Over the next few weeks, the Assistant will be coming to Marshmallow and Nougat phones with Google Play Services.
THE world's deepest metro system is the Pyongyang Metro in North Korea which is 110 meters deep. The tunnel was built as part of an underground military facility. THE world's deepest metro, underground station is the Arsenalna Station on the Kiev Metro in Ukraine, at 107 meters deep. The world's largest metro station is Union Square Station on the Dubai Metro in the United Arab Emirates which covers an area of 67,056 square meters.
The tube station was opened in 1999. It is adjacent to The O2 (formerly the Millennium Dome) at the northern end of the Greenwich Peninsula, on the south bank of the Thames. It lies between Canary Wharf and Canning Town on the Jubilee line, in Travelcard Zone 2 and Zone 3.