☆A matter of time: readers share their clock tower photographs
（英紙「The Guardian」）
http://www.theguardian.com/community/ng-interactive/2016/apr/20/a-matter-of-time-readers-share-their-clock-tower-photographs
（英紙「The Guardian」）
http://www.theguardian.com/community/ng-interactive/2016/apr/20/a-matter-of-time-readers-share-their-clock-tower-photographs