BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

BRUSSELS, BELGIUM - AUGUST 17 : People work at Brussels' Bourse Place on the floral Unesco exhibition that marks the 20th anniversary of the Grand-Place was recognised as a Unesco World Heritage site on August 17, 2018. Dursun Aydemir / Anadolu Agency

Brussels , 16/08/2018 From 16 to 19 August 2018 at the Grand-Place in Brussels. Every 2 years the Grand-Place in Brussels is covered with a flower carpet of begonias. The carpet of 77 m x 24 m is composed by about 120 volunteers, with nearly 1 million begonias in less than 4 hours. The 2018 theme of the flower carpet is Mexico. The Flower Carpet is dedicated to Guanajuato, a Mexican region with a particularly rich floral culture and tradition. Pix : Credit : Frederic Sierakowski / Isopix

Brussels , 16/08/2018 From 16 to 19 August 2018 at the Grand-Place in Brussels. Every 2 years the Grand-Place in Brussels is covered with a flower carpet of begonias. The carpet of 77 m x 24 m is composed by about 120 volunteers, with nearly 1 million begonias in less than 4 hours. The 2018 theme of the flower carpet is Mexico. The Flower Carpet is dedicated to Guanajuato, a Mexican region with a particularly rich floral culture and tradition. Pix : Credit : Frederic Sierakowski / Isopix