World data api, returns json
http://159.65.171.41:8888/districts/{COUNTRY_CODE}
http://159.65.171.41:8888/country/{COUNTRY_CODE}
http://159.65.171.41:8888/country/capital/{COUNTRY_CODE}
http://159.65.171.41:8888/cities/{DISTRICT}/{COUNTRY_CODE}
http://159.65.171.41:8888/cities/{COUNTRY_CODE}
http://159.65.171.41:8888/cities/{DISTRICT}/{COUNTRY_CODE}
COUNTRY_CODE = Two digit country code