YT:

continent: Africa
alpha2: YT
alpha3: MYT
country_code: '262'
international_prefix: '00'
ioc: 
gec: MF
name: Mayotte
national_destination_code_lengths:
- 2
national_number_lengths:
- 7
national_prefix: None
number: '175'
region: Africa
subregion: Eastern Africa
world_region: EMEA
un_locode: YT
nationality: French
postal_code: true
postal_code_format: 976\d{2}
unofficial_names:
- Mayotte
- マヨット
languages_official:
- fr
languages_spoken:
- fr
geo:
  latitude: -12.8275
  latitude_dec: "-12.79636001586914"
  longitude: 45.166244
  longitude_dec: '45.14227294921875'
  max_latitude: -12.5772665
  max_longitude: 45.32014849999999
  min_latitude: -13.0358332
  min_longitude: 44.9914169
  bounds:
    northeast:
      lat: -12.5772665
      lng: 45.32014849999999
    southwest:
      lat: -13.0358332
      lng: 44.9914169
currency_code: EUR
start_of_week: monday