- Go to overpass link :- http://overpass-turbo.eu/s/mRF
- Click Export and take level0 editor [About 20mb]
- Browse and add each wikidata qid and upload wikidata = Q25203056
- QIDs of districts can be found in this link :- http://tinyurl.com/jbkfn6p
District Map in English Wikipedia:- here
District Map in Malayalam Wikipedia:- here
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