Estonia, a nation in Northern Europe, outskirts the Baltic Sea and Gulf of Finland. Counting in excess of 1,500 islands, its assorted landscape traverses rough shorelines, old-development woodland and numerous lakes. Once in the past piece of the Soviet Union, it's specked with strongholds, chapels and peak posts. The capital, Tallinn, is known for its protected Old Town, historical centers and the 314m-high Tallinn TV Tower, which has an observation deck.