Summer field with flowers on the background of forests, mountains and clouds
A field with pink flowers on the background of snow-capped mountains
Church on the background of blue sky and mountains
Lecture with formulas on the blackboard in front of students
Thunderstorm. Black clouds and lightning. Thunderstorm on the road. Road
Golden field with wheat ears on the background of clouds
The room is dim. There is a lamp and a book on the table