The 2010 edition marks the 23rd time the competition has been held.

2010年举办的这场比赛已经是第23届。

youdao

"Micro, " which comes out next Tuesday, marks the latest edition to Mr. Crichton's growing body of posthumous work.

WSJ: Deciphering Michael Crichton's Clues for 'Micro'

This year 2012 marks a very special edition for the Festival "Timbalaye" to be held from 18 to 21 August, because of the recent proclamation of the rumba as national heritage of Cuba and to support its nomination for the UNESCO Representative List of the Intangible Cultural Heritage of Humanity.

UNESCO: MEDIA SERVICES