WISTA meaning in General ?

The West Island (French: l'Ouest de l'île) is the unofficial name given to the cities, towns and boroughs at the western end of the Island of Montreal, in Quebec, Canada. It is generally considered to consist of the municipalities of Dorval, Pointe-Claire, Kirkland, Dollard-des-Ormeaux, Beaconsfield, Baie-D'Urfé, Sainte-Anne-de-Bellevue, the village of Senneville, and two boroughs of the city of Montreal: Pierrefonds-Roxboro and L'Île-Bizard–Sainte-Geneviève.

Historically, there was a linguistic division of the island of Montreal into French and English 'halves', with Francophones typically inhabiting the eastern portion of the island and Anglophones typically inhabiting the western half. The West Island's population is approximately 234,000 and although the overwhelming majority of its residents are today bilingual if not multi-lingual (given the cosmopolitan nature of this vast suburban area), anglophones still make up a plurality of the West Island's population. Given its population, the West Island is similar in size to Windsor, Kitchener, Longueuil, Saskatoon, Regina, or Burnaby. Curiously, as late as the 1960s, much of the West Island was farmland populated by French Canadians, which in turn accounts for a significant Francophone cultural influence in the region.

The region is home to the Montréal–Trudeau International Airport, John Abbott College, Cégep Gérald-Godin, the Macdonald Campus of McGill University, the Fairview Pointe-Claire and Galeries des Sources malls, as well as Montreal's largest park, the Cap-Saint-Jacques Nature Park. Hospitals include the Veteran's Hospital in Sainte-Anne's and the Lakeshore General Hospital in Pointe-Claire. Municipalities range in character from the modern bedroom communities of Kirkland or Dollard-des-Ormeaux to the former cottage-country homes of Dorval, Pointe Claire and Beaconsfield. Development and the concentration of industrial activity along highways 20, 40 and 15 over the last twenty years has made securing the region's remaining tracts of open land a priority for many West Island residents. The West Island is home to one of the last large remaining tracts of Montreal-region wilderness on island.