array:
    id_country: 33
    country: Brunei
    rate: 4.0
    url: /international/calls/Brunei
  [1]:
    id_country: 45
    country: Haiti
    rate: 24.4
    id_city: 969
    city: Haiti - Port-au-Prince
    rate_city: 21.1
    url: /international/calls/Haiti-Port-au-Prince
  [2]:
    id_country: 72
    country: India
    rate: 1.5
    id_city: 352
    city: India - Hyderabad
    rate_city: 1.5
    url: /international/calls/India-Hyderabad
  [3]:
    id_country: 161
    country: Russia
    rate: 2.5
    id_city: 248
    city: Russia - S.Peter
    rate_city: 2.4
    url: /international/calls/Russia-S.Peter
  [4]:
    id_country: 43
    country: Vietnam
    rate: 7.1
    url: /international/calls/Vietnam