1. Download the `allCountries` and `alternateNames` tables from the source
2. In order to clean the files from characters that may provoke issues in the importation to CartoDB, please run in your terminal: `sed 's/"//' filename.txt > filename.out.txt`
2. In order to clean the files from characters that may provoke issues when importing to CARTO, please run in your terminal: `sed 's/"//' filename.txt > filename.out.txt`
3. Import the zipped files for `allCountries` and `alternateNames` once processed
4. Generate the `global_cities_points_limited` and `global_cities_alternates_limited` tables
5. Run the `sql/build_data_table.sql` script to build the `global_cities_points_limited` table