https://live.etwinning.net/events/event/79287

http://ceuropeualmeirim.blogspot.com/2019/05/europe-be-my-green-heart-o-nosso.html

https://www.facebook.com/rede.europeus/posts/2398352680400906

http://bnr.bg/vidin/post/101116757/golamo-zeleno-sarce-i-eko-poslanie-otpraviha-za-dena-na-evropa-uchenici-ot-vidin?fbclid=IwAR1cIEXNXHXIUXmqLAludxAK05LsTy7qPW_xYOT5aba1sGvbUvwy_AV-NuM

http://sp189lodz.weebly.com/aktualno347ci/obchodzimy-miedzynarodowy-dzien-europy-wraz-z-krajami-europy

https://www.facebook.com/profile.php?id=100007700738633

http://su-slaveykov-vidin.org

Portugal, Espinho - AEMGA

Blog: https://opus5dc.blogspot.com/2019/05/europe-be-my-green-heart.html

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