Nuclear labor issues the most dangerous tasks within the industry is intensified by nuclear secrecy. On May 22, 1986, a nuclear fuel reprocessing plant at La Hague in Normandy, sustained a mechanical malfunction. Five workers were exposed to unsafe levels of radiation and hospitalized. On April 12, 1987, the Tricastin Nuclear Power Plant fast breeder reactor coolant leaked contaminating seven workers. In July 2008, approximately 100 workers were exposed to a radiation leak. The Chernobyl nuclear reactor meltdown occurred on April 26, 1986, in the Ukraine, during a test of the Unit 4 reactor systems. The explosion and fire caused by human error
Protestantism in Ukraine Church (GELC) in Ukraine. Pentecostalism came to the Russian Empire, and from there to Ukraine, at the beginning of the 20th century. Pentecostals were preceded by the Molokans and Dukhobors, who prepared the ground for the movement's spread. Pentecostalism was brought to western Ukraine by emigrants who returned from the US. In 1920, the first organized communities appeared in Volyn, northwestern Ukrainian, and in 1924, the first Convention of Christians of the Holy Pentecost was held in Kremenets, where a union of Pentecostal communities was established. Ivan Voronaev was among the first to introduce and expand the Pentecostal movement in