15 November 2016
no edit summary
+5
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+18
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−45
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+45
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+12
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+7
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−29
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+11
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−5
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−29
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−34
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−1
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−243
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−17
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−4
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+5
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−52
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+32
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+19
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−38
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+36
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+5
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+15
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−15
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+7
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−106
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−60
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−206
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+31
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−72
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−50
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+31
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+15
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−10
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+28
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+196
7 May 2016
→Reflections at Koureion
−3
→Interviews
−5
→Solutions
−4
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+175
→Challenges
no edit summary
no edit summary
+2
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+44
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+494
→Challenges
−2
→Visit the Video Walls
+1
→Challenges
+34
no edit summary
+1,007