Principal passes of the Alps

Columns: area | name | location | countries | elevation ( m )
Colle San Bernardo di Mendatica | Triora and Mendatica to Ormea ( through Colle di Nava ) | Italy | 1262 | Main | Col de Tende | Tende to Cuneo | France , Italy | 1870 | Main | Col de la Lombarde | Isola to Vinadio | France , Italy | 2350 | N/W | Col de la Bonette | Jausiers to Saint-Etienne-de-Tinée | France | 2715 | Main | Maddalena Pass /Col de Larche | Barcelonnette to Cuneo | France , Italy | 1996 | Main | Col Agnel | Queyras to Sampeyre | France , Italy | 2744 | Main | Col de Montgenèvre | Briançon to Susa | France | 1854

Example questions:
The principal mountain pass of the Alps that connects Ormea and the Tanaro Valley ( CN ) with Pieve di Teco and Imperia is in what country ? | That principal mountain pass of the Alps that has an Elevation of 1996m was purchased for how much ? | What is the Elevation of the principal mountain pass of the Alps located in the municipality about 70 kilometres ( 43 mi ) southwest of Genoa ? | Th principal mountain pass of the Alps that is 1,430 ft tall is located in what Country ?

Answers:
Italy | 60,000 ecus | 814 | Italy