In many European cities (eg, Brussels), rubbish sacks must bear a municipal tax symbol, and rogue bags are sometimes searched by police in order to track down culprits.
Waterfalls will course down the side walls and then into the square in the middle — a symbol of the void created when the towers fell — when the project is complete.
设计象征着世贸大楼倒塌的空白瞬间---当工程完成时，水就会引入。
3
The "menu" drop down button on the bottom right has been replaced with a sym symbol button.