The InterContinental Hotels Group (IHG) is one of the largest hotel concerns unifying more than 4000 hotels in 100 countries within such brands as Holiday Inn Hotels&Resorts, Holiday Inn Express, Crowne Plaza, Candlewood Suites, Staybridge Suites and InterContinental Hotels&Resorts. Development of the InterContinental Hotels Group started in the eighties on the base of Bass brewery chain founded in 1777. The Horse21 Online Hotel Reservation System enables you to book 1 hotels of the InterContinental Hotels Group (IHG) in Islamabad.