when was ambala established as a cantonment area
Ambala Cantonment Ambala Cantonment (Hindi:अम्बाला छावनी) is a cantonment town in Ambala district in the state of Haryana, India. It is some 200 kilometres north of Delhi and 55 km south from Chandigarh. Delhi-Kalka & Saharanpur-Ludhiana's railway lines and G.T. Road also passes through Ambala Cantt. This Cantt. was established in the year 1843 and is an important centre for manufacturing of scientific & surgical instruments. It is also called the science city due to huge exports of scientific instruments [2]
Swiss Alps The Alps cover 65% of Switzerland's total 41,285 square kilometres (15,940 sq mi) surface area, making it one of the most alpine countries. Despite the fact that Switzerland covers only 14% of the Alps total 192,753 square kilometres (74,422 sq mi) area,[2][3] 48 out of 82 alpine four-thousanders are located in the Swiss Alps and practically all{number(s) needed} of the remaining 34 are within 20 kilometres (12 mi) of the country's border.