Operation Mare Nostrum to the end of January the following year. Operation Mare Nostrum Operation Mare Nostrum was a year-long naval and air operation commenced by the Italian government on October 18, 2013, to tackle the increased immigration to Europe during the second half of 2013 and migratory ship wreckages off Lampedusa. During the operation at least 150,000 migrants, mainly from Africa and the Middle East, arrived safely to Europe. The operation ended on 31 October 2014 and was superseded by Frontex's Operation Triton. The operation is named after ancient Roman name in Latin for the Mediterranean (Mare Nostrum, "Our Sea"). The European
Mare Cognitum Apollo 12 demonstrate that the volcanic activity that formed the lunar mare did not occur all at once across the lunar surface, but rather took place at different times at different locations. Mare Cognitum Mare Cognitum ("The Sea that has Become Known") is a lunar mare located in a basin or large crater which sits in the second ring of Oceanus Procellarum. To the northwest of the mare is the Montes Riphaeus mountain range, part of the rim of the buried crater or basin containing the mare. Previously unnamed, the mare received its name in 1964 in reference to its