One of the largest forest areas on the continent, Polesia is located in the southwestern part of the
Eastern-European Lowland, the
Polesian Lowland. On the western side, Polesia includes the crossing of the
Bug River valley in
Poland and the
Pripyat River valley of
Western Ukraine. The westernmost part of the region, located in Poland and around
Brest, Belarus, historically also formed part of the historic region of
Podlachia, and is also referred to as such. The modern Polish part was not considered part of Polesia by the late 19th-century
Geographical Dictionary of the Kingdom of Poland, which defined the region as roughly a triangle between the cities of Brest in the west,
Mogilev in the northeast and
Kyiv in the southeast. The swampy areas of central Polesia are known as the
Pinsk Marshes (after the major local city of
Pinsk). Large parts of the region were contaminated after the
Chernobyl disaster and the region now includes the
Chernobyl Exclusion Zone and
Polesie State Radioecological Reserve, named after the region. This includes Ukraine north-northwest of its capital
Kyiv region. File:Палеская правінцыя (2001).svg|Polesie within Belarus File:Regions of Ukrainian Polesia.svg|Geographic regions of Polesie (Polissia) within Ukraine File:Podlasie Historia.png|Polesia or Podlachia in eastern Poland == Name ==