Soyuz is still in existence.
ECO  : A Covenant Order of Evangelical Presbyterians is an evangelical Presbyterian denomination in the United States .. Evangelical. Evangelicalism. Presbyterian. Presbyterianism. evangelical. Evangelicalism. United States. United States. As a Presbyterian church , ECO adheres to Reformed theology and Presbyterian polity .. Reformed. Reformed. Presbyterian. Presbyterianism. Presbyterian polity. Presbyterian polity. It was established in 2012 by former congregations and members of the Presbyterian Church -LRB- USA -RRB- , abbreviated PC -LRB- USA -RRB- .. Presbyterian. Presbyterianism. Dissatisfaction with the PC -LRB- USA -RRB- spiked in 2011 when it decided to allow gay and lesbian clergy to serve in the denomination .. This action led to the founding of ECO .. As of April 3 , 2017 , ECO has 336 congregations and more congregations are expected to move to this denomination primarily from PC -LRB- USA -RRB- .