One of the main common areas that the three countries share is their recent history. For 200 years before the Russian revolution in 1917, their territory was part of the Russian Empire.
the culture and language of each was recognized as being fundamentally equal in value to that of large countries like Germany and Russia.
While the three Baltic States share a common history and geography, each one has certain features that make it unique.
The three peoples underwent a national awakening in the 19th century.
After World War II, they were annexed by the Soviet Union.