A colorful giant carpet made of plastic bottle caps was exhibited at the Sarajevo City Center shopping center in Bosnia to commemorate International Recycling Day on March 18, 2019. /VCG Photo

The bottle cap carpet was made in the typical style for a traditional Bosnian wool carpet. /VCG Photo

It was made by 700 residents in Sarajevo and covers an area of 30 square meters. /VCG Photo

A total of 25,000 plastic bottle caps were used. /VCG Photo