Pietra Diwan

Tim Padgett / WLRN

Pietra Diwan takes pride in the master’s degree she earned in history back in her native Brazil. But a passion for historical accuracy may cost her the business she built here in South Florida.

As a historian, Diwan pays attention to document details. That’s why she raised flags last month when Venezuelan friends here started posting Facebook photos of the ongoing anti-government protests in Venezuela.