Brandenburg Gate up for freedom and democracy to ensure that such injustice may never happen again," Berlin Mayor Klaus Wowereit said. German Chancellor Angela Merkel—who grew up behind the wall in Germany's communist eastern part—also attended the commemoration. German President Christian Wulff added, "It has been shown once again: Freedom is invincible at the end. No wall can permanently withstand the desire for freedom." On 19 June 2013, U.S. President Barack Obama spoke at the Gate about nuclear arms reduction and the recently revealed U.S. internet surveillance activities. On the night of 5 January 2015, the lights illuminating the gate were completely
City gate still survive; albeit for historic interest rather than security. Many surviving gates have been heavily restored, rebuilt or new ones created to add to the appearance of a city, such as Bab Bou Jalous in Fes. With increased levels of traffic, city gates have come under threat in the past for impeding the flow of traffic, such as Temple Bar in London which was removed in the 19th century. City gate A city gate is a gate which is, or was, set within a city wall. City gates were traditionally built to provide a point of controlled access to and