A Cuban flag flutters on top of a rock near the U.S. Embassy in Havana on August 13, 2015.
US: More victims of sonic weapon in Cuba
US and Canadian diplomats and their families have been attacked by a sonic weapon in Cuba. The US and Canada are investigating. CNN's Patrick Oppmann and Amara Walker discuss this unusual story.
2:07 • Source: CNN
Relations with Cuba 16 videos
A Cuban flag flutters on top of a rock near the U.S. Embassy in Havana on August 13, 2015.
US: More victims of sonic weapon in Cuba
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• Source: CNN
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MIAMI, FL - DECEMBER 20: A protester holds an American flag and a Cuban one as she joins with others opposed to U.S. President Barack Obama's announcement earlier in the week of  a change to the United States Cuba policy stand together at Jose Marti park on December 20, 2014 in Miami, Florida. President Obama announced a move toward normalizing the relationship with Cuba after a swap of prisoners took place.  (Photo by Joe Raedle/Getty Images)
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Hear the audio from Cuba's sonic attacks
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The American flag flies at the U.S. Embassy following a ceremony August 14, 2015, in Havana.
US diplomats hit with possible acoustic attack
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US Secretary of State John Kerry speaks following meeting between the US and its European allies on the situations in Libya, Syria, Ukraine and Yemenon March 13, 2016 in Paris.
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President Barack Obama and first lady Michelle Obama dance the tango with tango dancers during the State Dinner at the Centro Cultural Kirchner, Wednesday, March 23, 2016, in Buenos Aires, Argentina.
Obama and first lady dance the tango
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