People relax in Emirgan Park in Istanbul, Turkey, on April 21.
April 22 is Earth Day.
Photo by Xinhua News Agency reporter Shadati
This is a tulip photographed on April 21 in Emirgan Park in Istanbul, Turkey.
People view tulips in Emirgan Park in Istanbul, Turkey, on April 21.
This is a seagull photographed on April 21 in Emirgan Park in Istanbul, Turkey.
People stroll along the Bosphorus in Istanbul, Turkey, on April 21.
People fish by the Bosphorus in Istanbul, Turkey, on April 21.
Children play by Lake Burley Griffin in Canberra, Australia, on April 22.
April 22 is Earth Day.
Xinhua News Agency (Photo by Chu Chen)
This is a kangaroo photographed in the woods in Canberra, Australia, on April 21.
People overlook the city on Mount Ainslie, Canberra, Australia, on April 22.
A kangaroo jumps on the side of the road in Canberra, Australia, on April 21.
Source: Xinhua Net