Source: The National Herald BY CONSTANTINOS E. SCAROS Greek Orthodoxy has taken root in the unlikeliest of places, Havana, the capital of Cuba, which had been a hotbed of political turmoil ever since it gained its independence in 1902, technically from the United States, which had liberated it from Spain four years earlier in the aftermath of the Spanish-American War. A half century later, the first Greek Orthodox Church, Saints Constantine and Helen, was built in Havana in 1950. But it never had the opportunity to be used as a church. Political turmoil uprooted the nation again, and in 1959,…