From prehistory to the Middle Ages

A group of people is walking on a hiking trail in a dense forest. The trees are tall and green, with a partially cloudy sky above. The hikers are wearing outdoor clothing and some are holding hiking sticks.

A man is pushing a little girl on a swing attached to a tree in a park. The little girl is wearing a red dress and black shoes. The man, dressed in a green shirt, is holding the ropes of the swing. The green leaves of the tree create a canopy above them.

Aerial view of an active mountain quarry. Winding roads traverse the hills, with material extraction areas and surrounding green zones. The sky is clear with a few scattered clouds.

Two wolves, one white and one gray, are standing on rocks in a snowy forest. The trees around them are covered with snow, and the ground is strewn with rocks and moss.

Several children and adults are gathered around telescopes during an astronomy workshop. The children, dressed in winter coats, are observing the sky through the instruments. An adult is adjusting a telescope while other children wait their turn. The location appears to be an outdoor courtyard with a building in the background.

Two felines are depicted in a simulated environment with rocks, plants, and a natural landscape background. An open book is visible in the foreground.

A child wearing a headlamp is exploring a cave. The child is dressed in a blue and red jacket and is crawling on the rocky ground. The cave is dimly lit, with visible rocky walls and a few other lamps in the background.

Aerial view of an active mountain quarry. Winding roads traverse the hills, with material extraction areas and surrounding green zones. The sky is clear with a few scattered clouds.

A herd of white and gray cows grazing in a mountain pasture. The lush green mountains and rocks are visible in the background under a clear blue sky.

Two people, one wearing a red hat and the other a white cap, stand in a field of yellow flowers. They appear to be observing something in the distance. In the background, there is dense green vegetation.

A group of children and adults pose for a photo during a mountain hike. They are equipped with hiking sticks and wearing outdoor clothing. The landscape shows rocks and green trees in the background.