Rest Countries App using react , react icons, react-router and css :D

first project with react. Any advice, recommendation or other things are welcome.

I had problems with showing the Currencies and languages ​​data in the information of each country, I would like someone to help me in that part and then i will be able to update that part in particular. I tried in many ways (object.values, object.keys) but it always seemed that an undefined value could not be read. I struggled a little with styles too 🥺.

otherwise everything is fine :D