"Umoja wa Mataifa" meaning in Swahili

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en swahili",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Swahili",
      "orig": "swahili",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en swahili des relations internationales",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nations unies."
      ],
      "id": "fr-Umoja_wa_Mataifa-sw-name-hWYlmqsh",
      "raw_tags": [
        "Relations internationales"
      ]
    }
  ],
  "word": "Umoja wa Mataifa"
}

{
  "categories": [
    "Noms propres en swahili",
    "swahili"
  ],
  "lang": "Swahili",
  "lang_code": "sw",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Lexique en swahili des relations internationales"
      ],
      "glosses": [
        "Nations unies."
      ],
      "raw_tags": [
        "Relations internationales"
      ]
    }
  ],
  "word": "Umoja wa Mataifa"
}