Costa Rica 8-1991
December 18th 2012 1991-6 Costa rica 6 1991 1 of 2
1991-6 Costa Rica 2 of 2
There are more than 121 volcanic formations in Costa Rica, and seven of them are active. Poas Volcano has the second widest crater in the world and Arenal is one of the ten most active volcanoes in the
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