![Copenhagen swan's poor nest made out of trash (1/3)](http://www.ecns.cn/hd/2018/04/18/c8b848af57f24e5eaf73e93dc95593cb.jpg)
A swan swims to its nest in a lake near Queen Louise's Bridge in central Copenhagen, Denmark, on April 17, 2018. The swan's nest is partly made out of trash from the lake and contains several eggs. (Photo/VCG)
A swan swims to its nest in a lake near Queen Louise's Bridge in central Copenhagen, Denmark, on April 17, 2018. The swan's nest is partly made out of trash from the lake and contains several eggs. (Photo/VCG)