Located in the Haspengouw region , it was a separate municipality until its merger into Tongeren in 1977 .
Rutten is a village in the municipality of Tongeren , Limburg province , Belgium .
Located in the Haspengouw region , it was a separate municipality until its merger into province in 1977 .
Rutten is a village in the municipality of Tongeren , Limburg province , Belgium .