Like the Jews , they were segregated into ghettoes before being sent to concentration camps or extermination camps .
During World War II , the Nazis murdered 220,000 to 500,000 Romanies in a genocide referred to as the Porajmos .
Like the Jews , Romanies were segregated into ghettoes before being sent to concentration camps or extermination camps .
During World War II , the Nazis murdered 220,000 to 500,000 Romanies in a genocide referred to as the Porajmos .