The red car is on the observation deck of a big cityThe red car is on the observation deck of a big city
Happy hours are not observed; pocket watch with a heart-shaped chainHappy hours are not observed; pocket watch with a heart-shaped chain
The red-haired cat looks in surprise towards the observerThe red-haired cat looks in surprise towards the observer
A pigeon observes the beauty of the city from a heightA pigeon observes the beauty of the city from a height
The scale of one planet and the observable universeThe scale of one planet and the observable universe
A dilapidated observation tower near an abandoned country roadA dilapidated observation tower near an abandoned country road
The shining horizon is observed from the city embankmentThe shining horizon is observed from the city embankment
The stellar atmosphere is the region in which the directly observed radiation is formed[33]The stellar atmosphere is the region in which the directly observed radiation is formed[33]