postmarks

1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D

1. The name will be widely recognized, reflected on the postmarks on letters and the masthead of the city's main newspaper.

2. After returning to Earth, those postmarks will be sold to collectors through a lottery.

3. These postmarks were collected in an exhibition passport - similar to those at the Expo 2010 Shanghai.