What signs have archaeologists uncovered that suggest religious belief dates back to early 60,000 years ago?

One of the signs that suggests religious belief 60,000 years ago is the Rhino Cave.

Explanation:

The Rhino Cave is a prehistoric cave painting from about 65,000 and 70,000 years ago. The cave also was where archaeologists found that these humans sacrificed carefully made spearheads by burning them or smashing them on a large rock.

According to the Smithsonian “'We can be sure that in instances like that, they believed in some sort of spiritual force,' says Smith. 'And they believed that art, and ritual in relation to art, could affect those spiritual forces for their own benefit. They’re not just doing it to create pretty pictures. They’re doing it because they’re communicating with the spirits of the land.'”

Sources: https://www.smithsonianmag.com/history/journey-oldest-cave-paintings-world-180957685/

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.