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Most Important Structures in this Category

  • entry with pictures
  • new entry (30 days)
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# Name Country length
1 Tunnel of Eupalinos Greece 1036 m
2 Siloam's Tunnel Israel 533 m
3 Årstadalstunneln Sweden 500 m
4 Zambele Tunnel Italy 43 m

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Sweden (2000), added on 29/09/2016

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Israel (-700), modified on 30/03/2017

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Monaco
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