"Lovers against a blue sky, Austria, Europe"

"Two cabins of the Wiener Riesenrad ferris wheel against a blue sky at the Prater, Vienna, Austria, Europe"

"Wind turbines against blue sky, Rhena, Mecklenburg-Vorpommern, Germany, Europe"

Woman's hand and man's hand forming a heart against a blue sky

"Red balloon in heart shape with tag against blue sky with clouds, illustration"

"Stop sign against a blue sky with clouds and an aircraft, symbolic image for stopping aircraft noise"

"White Storks (Ciconia ciconia), pair on a nest against a blue sky, Kuhlrade, Mecklenburg-Western Pomerania, Germany, Europe"

"White storks (Ciconia ciconia) leaving the stork's nest, silhouetted against a blue sky, Kuhlrade, Mecklenburg-Western Pomerania, Germany, Europe"

"The US-American flag and the Californian flag flying on a flagpole against a blue sky, California, United States, North America"

"Hot air balloon in the shape of a """"laughing"""" sun or sunflower against a blue sky, 12th balloon festival of Tegernsee, Montgolfiade, Bad Wiessee, Tegernsee, Bavaria, Germany, Europe"

"Two sailplanes are flying the shape of a heart in the air, Zeltweg, Steiermark, Austria, Europe"

"Stand selling candy and a ferris wheel at back, Cannstatter Wasen spring festival, Stuttgart Beer Festival, Stuttgart, Baden-Wuerttemberg, Germany, Europe"

Heart shaped cloud against a blue sky

The children with the heart shaped tree and the blue sky around

The children with blue painted hands

Family playing in park together

The old couple making the heart over their heads

Two fabric hearts against a blue sky