An U.F.O appears in Costa Rica in a beautiful and clear afternoon.A family on vacation fotographed the colored sky at the afternoon. The first photograph did not showed a elliptical flying object in the middle of the sky as the second one do. Although it was too small, we clearly see that it is not a bird, if so, it would have wings or at least a thinner body. This event was taken in San Carlos, Alajuela, Costa Rica.((NUFORC Note: Date may be approximate, although the witness does not indicate that fact. PD))