I would say that it would have to be Libya
Panama has forests volcanos and mountains that extend from the Costa Rican border to Colombia, South America
Located almost due east of the Reflecting Pool and the Lincoln Memorial, the monument, made of marble, granite, and bluestone gneiss, is both the world's tallest stone structure and the world's tallest obelisk, standing 554 feet 7 11⁄32 inches (169.046 m) tall according to the National Geodetic Survey
Go to https://phs-year9.wikispaces.com/Group+4-+Tsunami%27s
The earth was formed at approximately 4.5 Billion BC