Καλή διάθεση. Χαρούμενα έξυπνη γενειοφόρος ερευνητής στέκεται σταυρό παρέδωσε και χαμογελαστά ενώ στέκεται στο εργαστήριο - Φωτογραφίες & Εικόνες Αρχείου

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