What did Both Dumitru Prunariu and Claude Nicollier had in common?
Claude Nicollier Claude Nicollier (born 2 September 1944 in Vevey, Switzerland) is the first astronaut from Switzerland. He has flown on four Space Shuttle missions. His first spaceflight (STS-46) was in 1992, and his final spaceflight (STS-103) was in 1999. He took part in two servicing missions to the Hubble Space Telescope (called STS-61 and STS-103). During his final spaceflight he participated in a spacewalk, becoming the first European Space Agency astronaut to do so during a Space Shuttle mission (previous ESA astronauts conducted spacewalks aboard "Mir", see List of spacewalks and moonwalks 1965–1999). In 2000 he was assigned to the Astronaut Office Extravehicular Activity Branch, while maintaining a position as Lead ESA Astronaut in Houston. Nicollier retired from ESA in April 2007.
Ioan Duma Ioan Duma (November 5, 1896 — July 16, 1981) was a Romanian cleric and a titular bishop of the Roman Catholic Church. Born in Valea Mare, Bacău County, he studied at the Franciscan seminary in Hălăucești and in Rome. Ordained there in 1924, he returned to Romania to serve in the parishes at Săbăoani and Hălăuceşti, also teaching at the seminary in the latter place, and officiating at Franciscan convents in Transylvania in 1944. In 1948, nuncio Gerald Patrick O'Hara consecrated him bishop in secret, without the approval of the new communist authorities. For the next two years, he undertook activities against the regime, and was arrested in 1951 by the "Securitate" secret police. Sentenced to four years' imprisonment for "spying on behalf of the Vatican", he was released when his term expired in 1955 and forced to live and work as a parish priest first in Iaşi, then in Mihail Kogălniceanu, Constanţa County. In 1957, he was nearly arrested again, an order to the effect having been signed by Interior Minister Alexandru Drăghici. A year later, he was investigated after attending his mother's funeral near his native village, his personal papers confiscated. In 1960, wishing to isolate and watch him more closely, the "Securitate" sent him to live at Târgu Jiu. In 1971, he was allowed to visit Pope Paul VI in Rome. He was no longer under supervision after 1975, as the "Securitate" considered the aged and ill prelate no longer posed a threat. He died in Târgu Jiu and was buried in Valea Mare.