Wrapper around tidygeocoder::geocode() that removes unnecessary messages and progress bars and format the output data.table with needed variables
geocode_nomatim(df, city = city, country = country)
a data.frame containing at least id_rows variable and 2 other with city and country information
name of the column containing the city
name of the column containing the city
a data.frame containing 3 columns: id_rows, lat and lon