<div>Elisabetta Polenghi, Italian photographer and younger sister of Fabio Polenghi, who was killed during Thailand’s political violence in 2010, passed away in Italy on Monday late afternoon local time, or 10 pm Thailand time, according to family members.&nbsp;</div> <div>&nbsp;</div> <div>Elisabetta or “Isa” passed away at around 5pm in Milan, where she had been hospitalized for terminal pancreatic cancer. </div>