Today, the Mediterranean Sea is the southern border of the European Union and represents one of the largest area by Trade in the World. The Maltese prime minister described the Mediterranean sea as a "cemetery" due to the large amounts of migrants who drown there. Following the 2013 Lampedusa migrant shipwreck, the Italian government, has decided to strengthen the national system for the patrolling of the Mediterranean Sea by authorizing Operation Mare Nostrum, a military and humanitarian operation in order to rescue the migrants and arrest the traffickers of immigrants.