green in V and font in V used on bills in the sixites?
Liberty City's Northeast rival. Maps found in GTA IV at both Bahama Mamas (EFLC) and also inside the Platypus - the ship Niko arrives on - show the area of Salem, Massachusetts. Salem is not too far from Boston and could end up being a neighboring city to Boston in the next Grand Theft Auto game. IV was a condensed version of New York City so GTA5 could condense an entire area in a similar fashion as San Andreas.
Cradle of US history with many possibiltities for postmodern approach especially considering current state of US
Boston in US 60-ies:kennedyclan
irish mob wars
Changes in city infrastructure including expansion of airport
Civil rights movement
Assassination of a president