BOLU, TURKEY - NOVEMBER 8: A drone photo shows colorful trees during autumn in Yedigoller of Bolu province, Turkey on November 8, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 8: People are seen on a wooden bridge among colorful trees during autumn season in Yedigoller of Bolu province, Turkey on November 8, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 8: A drone photo shows colorful trees during autumn in Yedigoller of Bolu province, Turkey on November 8, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 8: A drone photo shows colorful trees during autumn in Yedigoller of Bolu province, Turkey on November 8, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 8: A drone photo shows vehicles at a road among trees during autumn in Yedigoller of Bolu province, Turkey on November 8, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
DUZCE, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Duzce, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A squirrel is seen on a tree at Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )
BOLU, TURKEY - NOVEMBER 08: A photo shows a picturesque views of Yedigoller (Seven Lakes) National Park during autumn season in Bolu, Turkey on November 08, 2019. ( Ömer Ürer - Anadolu Agency )