{
  "contentStorage": "postgres",
  "title": "Hamburg (Free and Hanseatic City of Hamburg)",
  "description": "Hamburg is a city state on the Elbe and Alster with around 755 km² and about 1.85 million inhabitants (2022 census); it is Germany's second-largest city.",
  "url": "/en/places/de-hamburg.html",
  "entity": {
    "id": "place_de_hamburg",
    "type": "place",
    "title": "Hamburg (Free and Hanseatic City of Hamburg)",
    "slug": "de-hamburg",
    "summary": "Hamburg is a city state on the Elbe and Alster with around 755 km² and about 1.85 million inhabitants (2022 census); it is Germany's second-largest city.",
    "status": "published",
    "categories": [
      "category-geography",
      "category-history"
    ],
    "tags": [
      "tag-admin-division"
    ],
    "sources": [
      {
        "id": "wikipedia",
        "title": "Hamburg — Wikipedia",
        "url": "https://de.wikipedia.org/wiki/Hamburg",
        "locator": "abgerufen 2026-10-28"
      }
    ],
    "createdAt": "2026-10-28T00:00:00+08:00",
    "updatedAt": "2026-10-28T00:00:00+08:00",
    "updatedBy": "user:admin",
    "revision": 3,
    "body": "## Overview\n\nThe Free and Hanseatic City of Hamburg lies on the Elbe around 100 km from the North Sea and, with about 1.85 million inhabitants (2022 census), is Germany's second-largest city. A dense metropolitan area is concentrated on around 755 km². Its ISO-3166-2 code is DE-HH. Hamburg was a founding state of the Federal Republic in 1949.\n\n## Administrative divisions\n\nAs a city state, Hamburg has no rural districts; the city is divided into 7 boroughs (e.g. Hamburg-Mitte, Altona, Eimsbüttel), which handle local administrative tasks. The Senate is at the same time the state government.\n\n## Major cities\n\n- Hamburg (as a city state, the city constitutes the entire state)\n\n## Transport\n\nThe Hamburg U-Bahn with lines [[concept_ubahn_hamburg_u1|U1]] to [[concept_ubahn_hamburg_u4|U4]] is operated by [[organization_hamburger_hochbahn|Hamburger Hochbahn]], complemented by the S-Bahn and a dense bus network. With the Port of Hamburg, Hamburg Airport and several ICE and long-distance rail connections, Hamburg is the most important transport hub in northern Germany.\n\n## Economy\n\nImportant are port and logistics, the aviation industry (Airbus), trade, media and the digital economy; Hamburg is also home to many insurance companies and banks.",
    "url": "/places/de-hamburg.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "placeKind": "Bundesland (Stadtstaat)",
    "coordinates": {
      "latitude": 53.55,
      "longitude": 9.99
    },
    "adminArea": "Deutschland",
    "established": {
      "year": 1949,
      "precision": "year",
      "display": "1949 (Gründung der Bundesrepublik Deutschland)"
    }
  },
  "entities": null,
  "tags": [
    {
      "id": "tag-admin-division",
      "slug": "admin-division",
      "name": "行政区划",
      "description": "省、地、县各级行政区及其历史沿革。",
      "names": {
        "zh": "行政区划"
      },
      "descriptions": {
        "zh": "省、地、县各级行政区及其历史沿革。"
      },
      "count": 4403
    }
  ],
  "mentions": [
    {
      "fromId": "concept_germany_admin_divisions",
      "fromTitle": "Administrative divisions of Germany",
      "fromUrl": "/en/concepts/germany-admin-divisions.html",
      "fromType": "concept"
    }
  ],
  "versions": [
    {
      "revision": 3,
      "updatedAt": "2026-10-28T00:00:00+08:00",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/places/de-hamburg/at/3.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "place_kind",
      "label": "Place kind",
      "value": "Bundesland (Stadtstaat)"
    },
    {
      "key": "admin_area",
      "label": "Admin area",
      "value": "Deutschland"
    },
    {
      "key": "coordinates",
      "label": "Coordinates",
      "value": "53.55000, 9.99000"
    },
    {
      "key": "established",
      "label": "Established",
      "value": "1949 (Gründung der Bundesrepublik Deutschland)"
    }
  ],
  "mentionsTotal": 1
}