window ledge, 窗台

Students sit on a window ledge during a minute of silence in the courtyard of the Sorbonne University in Paris
A minute’s silence is held to remember 132 people murdered in Paris terror attack | Daily Mail Online
Read more: http://www.dailymail.co.uk/news/article-3320323/France-falls-silent-honour-dead-minute-s-silence-held-country-remember-132-people-murdered-Paris-terror-attack.html#ixzz3rfvowgMC
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