At least 27 migrants have died after two boats capsized as they tried to cross the Mediterranean from Libya to Italy. Around 60 survivors were rescued from the seas off the island of Lampedusa, while the search for others continues.

The deadliest shipwreck off the coast of Lampedusa occurred on Oct. 3, 2013, when a boat carrying over 500 migrants from Eritrea, Somalia, and Ghana caught fire and capsized, killing at least 368 people. The tragedy prompted international calls for action to address the crisis.

Sixty people survived after two boats with nearly 100 migrants capsized. The causes of the shipwrecks were not clear, Italian officials and U.N. agencies said. The death toll is likely to grow.