The plane leaves white intricate traces in the blue skyThe plane leaves white intricate traces in the blue sky
There are many traces of people along the coastlineThere are many traces of people along the coastline
The trace of the plane in the blue sky among the cloudsThe trace of the plane in the blue sky among the clouds
The trace on the blue sky of the flight of the an-225 aircraftThe trace on the blue sky of the flight of the AN-225 aircraft