Arecibo

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Deutsch: Arecibo ist eine Stadt in Puerto Rico. Nahegelegen ist das weltbekannte Arecibo Observatorium.
English: Arecibo is a municipality in Puerto Rico with the world famous Arecibo Observatory nearby.
Italiano: Arecibo è un comune di Porto Rico, famoso in tutto il mondo per l'Osservatorio di Arecibo.

City[edit]

Arecibo Observatory[edit]

Arecibo message[edit]

The message, that was sent by the Arecibo Observatory in 1974.