A police officer, left, watches a protester dressed as Batman, right, who stands on a ledge at London's Buckingham Palace, Monday, Sept. 13, 2004, near the balcony where the royal family appears on ceremonial occasions. The protester was identified as Jason Hatch, 33, a member of the Fathers 4 Justice group which is campaigning for greater custody rights for divorced or separated fathers. No member of the royal family was at the palace Monday. Britain's Queen Elizabeth II was at her Balmoral residence in Scotland. Seen at rear is a Buckingham Palace official. (AP Photo/PA)

词汇：

protest n.抗议

ledge n.壁架，架状突出物

Buckingham Palace n.白金汉宫（英国王宫）

balcony n.阳台，包厢，（戏院）楼厅

ceremonial adj.正式的，礼仪的

campaign vi.参加活动，从事活动

custody n.监护权；监管

divorced 离婚的

separate v.分开， 隔离