===1930s - Russian Orthodox Christians===
[[Image:John Maximovitch Tubabao.jpg|right|thumb|Abp. John Maximovitch in Tubabao]]An influx of Russian emigrees fleeing the Soviet regime
occured during the American colonial regime. In 1935, a Russian [[parish]] was established in Manila, and the [[Patriarch]] of Moscow and All Russia appointed Father Mikhail Yerokhin as vicar. The Episcopal Church then permitted Fr. Mikhail to use the north transept of their cathedral for worship. In 1937, the first Orthodox church was built and was named after the Iberian [[Icon]] of the Mother of God. This also became the first Orthodox [[altar]] in the Philippines. Later, both the Episcopal Cathedral and the Russian Orthodox church in Manila were destroyed during the Second World War.
In 1949, 5,500 Russian Orthodox from China, including then-[[Archbishop]] [[John Maximovitch]], were relocated to Tubabao in the south central Philippines by the International Refugee Organization and with the permission of the newly independent Republic of the Philippines. Abp. John Maximovitch then established a wooden church, orphanage, and other buildings in Tubabao exclusively for the Russian refugees.
Tubabao, however, was (and still is) an underdeveloped island which is humid, prone to typhoons, and at times inaccessible due to the ocean conditions. When a Russian commented on their fear that a typhoon would destroy their camp to local Filipinos, they replied that there was nothing to worry about because
“your holy man blesses your camp from four directions every night. ” There were no typhoons or floods while Abp. John was there.
Abp. John Maximovitch did not preach the Orthodox faith to the native inhabitants of the Philippine islands. No Filipino was baptized, chrismated, ordained or consecrated during his stay in the Philippines. Through the persistent lobbying of Abp. John to the U.S. Congress, the refugees were allowed to settle in the United States and Australia beginning in 1951.