Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018. Image for illustrative purposes only,
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
REUTERS/Yves Herman
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
Wild Bluebells coat the Blue Forest
Wild bluebells, which bloom around mid-April, turning the forest completely blue, form a carpet in the Hallerbos, also known as the 'Blue Forest', near the Belgian city of Halle, Belgium April 20, 2018.
