// example:
// [
//   {
//     "idc": "usa",
//     "description": "strong country",
//     "name": "United States of America",
//     "date": "January 2, 1776",
//     "img": "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_United_States_%28DoS_ECA_Color_Standard%29.svg/125px-Flag_of_the_United_States_%28DoS_ECA_Color_Standard%29.svg.png",
//     "about": "https://en.wikipedia.org/wiki/United_States"
//   }
// ]