Most Used Languages as First Language on Duolingo

Most Used Languages as First Language on Duolingo @CityGlobeTour @TramontanaDriving @Royal-Charts @Geografico @CityGlobeStats @klima-naturali-org ? Link do Canal ? @klima-naturali-org ? Instagram: ? Instagram: ********************************* #WorldEconomy, #DebtByCountries, #GlobalDebt, #EconomicAnalysis, #NationalDebt, #FinancialTrends, #EconomicData, #GlobalEconomy, #EuroDebt, #WorldEconomy,#technology, #youtubebe, #money, #cityglobetour, #viralvideo ***********************************