It takes a very significant date for the word "today" to be deemed too sensitive to mention. But 24 years after the Chinese government's bloody crackdown on pro-democracy protesters in Tiananmen Square, "today" is part of a long list of search terms that have been censored on Sina Weibo, the country's most popular microblog.
Other banned words include "tomorrow," "that year," "special day," and many number combinations that could refer to 4 June 1989, such as 6-4, 64, 63+1, 65-1, and 35 (shorthand for May 35th).
Chinese Communist party authorities, fearing a threat to their legitimacy, forbid open discussion of the so-called "June 4th incident" in the country's media and on its internet. Yet internet users have reacted by using ever-more oblique references to commemorate the tragedy, treating censors to an elaborate game of cat-and-mouse.