Our location for the night in Calcutta is in the middle of the city,
in the cathedrale compound...
Calcutta subway... the change is impressive
Our second visitors have just joined us...we are going up to the north of West Bengale
to reach the Sikkim, border state with the Tibet.
50 tons lorry can go through...
this bridge should resist to "La Gazelle".
Administratives actions to get our permit to go to Sikkim...
Siliguri, last city in the plain before the himalaya