A woman who did not give her name sits with her son to watch the sunset in Havana, August 5, 2015. (Photo by Alexandre Meneghini/Reuters)





Student Yeilin Limoma, 16, sits at the seafront Malecon in Havana, July 18, 2015. (Photo by Alexandre Meneghini/Reuters)





A woman pushes a stroller as she passes by a wall mural depicting Havana, in Havana, February 11, 2015. (Photo by Alexandre Meneghini/Reuters)





Dianet Tamayo, 10, (L), poses for a photo with Carolina Fernanda Alvarez, 5, at the doorstep of her home in downtown Havana, July 21, 2015. (Photo by Alexandre Meneghini/Reuters)





Psychologist Aliuska Garcia, 26, poses for a photo at the seafront Malecon in Havana, July 18, 2015. (Photo by Alexandre Meneghini/Reuters)





Dancers Karla Enriques, 16 (R), and Yudi Gonzalez, 20, chat in downtown Havana, August 6, 2015. (Photo by Alexandre Meneghini/Reuters)





A couple who did not give their names walk in downtown Havana, February 2, 2015. (Photo by Alexandre Meneghini/Reuters)





Aylen Hernandez (C), 23, walks in downtown Havana, July 21, 2015. (Photo by Alexandre Meneghini/Reuters)





A woman wearing pants with the colors of the U.S. flag walks on a street in Havana December 17, 2014. (Photo by Reuters/Stringer)





Fisherman Rene Lopez, 29, fishes at the canal of Havana's bay in Havana, July 31, 2015. (Photo by Alexandre Meneghini/Reuters)





A Cuban woman waits for costumers in her private cafeteria, while wearing a scarf with the colors of the U.S. flag, in Havana April 11, 2015. (Photo by Reuters/Stringer)





The shoes of a woman who did not give her name are pictured on the street in Havana, July 20, 2015. (Photo by Alexandre Meneghini/Reuters)





Student Naomi Perez, 18, poses for a photo in downtown Havana, July 17, 2015. (Photo by Alexandre Meneghini/Reuters)





Dancing teacher Yeni Acosta, 19, sits on the sidewalk as he chats on his mobile phone in downtown Havana, August 6, 2015. (Photo by Alexandre Meneghini/Reuters)





Street seller Orlando Hernandez, 38, walks in downtown Havana, July 21, 2015. (Photo by Alexandre Meneghini/Reuters)





Yasiel, 28, wearing a shirt with the U.S flag, stands on a street in Havana July 2, 2015. (Photo by Alexandre Meneghini/Reuters)





Hotel worker Yaneici Rodriguez, 22, sits at the seafront Malecon in Havana, July 18, 2015. (Photo by Alexandre Meneghini/Reuters)





Construction worker Norlan Enrique, 36, poses for a photo in Havana, July 18, 2015. (Photo by Alexandre Meneghini/Reuters)





A woman wearing the colors of the U.S. flag walks on a street in Havana July 19, 2015. (Photo by Enrique de la Osa/Reuters)





Student Naomi Perez, 18, poses for a photo in downtown Havana, July 17, 2015. (Photo by Alexandre Meneghini/Reuters)