[Quote author=Pablo Gonzalez]

Hello friends,

Attached you will find the rules for the 2018 International Speleo Photography Contest, in case you were interested in participating. As a novelty, this year the third prize will be granted by popular vote.

We beg you to help us to spread this information to other clubs, websites or friends who could be interested.

Please, do not hesitate to contact us for any further information you may need.

Kind regards,

Pablo Gonz?lez, president of Grupo Espeleol?gico Ribere?o
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