Original: The 20 Hunchakian gallows ( or K ` san Kakhaghan , , also '' The 20 Martyrs '' , '' The 20s '' ) is the common name for the group of Hunchakian activists who were hanged in the Sultan Bayazid square of Constantinople on June 15 , 1915 .
Simplified: The 20 Hunchakian gallows ( or Ksan Gakhaghan , also '' The 20 Martyrs '' , '' The 20s '' ) is the common name for the group of Hunchakian activists who were hanged in the Sultan Bayazid square of Constantinople in June 15 , 1915 .