Yes, there are atheist civilizations. The world's third largest religion, Buddhism, does not have a notion of a personal God as Christianity, Islam or Hinduism do. At least one of the original schools of Hinduism (Samkhya) and the Jain philosophy are nontheistic.
There are countries in modern Europe which are majority atheist today, as are many countries now or formerly under Communist rule.
Buddhism does not focus on belief in a singular God or multiple Gods. Instead, it emphasizes principles such as the Four Noble Truths and the Eightfold Path to achieve enlightenment and liberation from suffering. Buddhism's teachings revolve around the concept of karma, rebirth, and the path to end the cycle of suffering (samsara).
No. Pagans believe in various gods. An atheist does not believe in any god or gods.
There are no Gods in Buddhism. We do not believe in any immortal, all-knowing gods.
If you don't believe the existence of gods, you are called an atheist.
An atheist
We believe in One God, who created the universe. We have no "gods" or idols.
Because in Hinduism they believe in many gods and Buddhism doesn't believe in any gods.
Some believe in certain gods, some believe in other gods, some believe in no gods, some believe in all the gods.
Some believe in certain gods, some believe in other gods, some believe in all the gods, some believe in no gods.
None. We believe in One God, who created the universe. We have no gods or idols.
no
Demi-gods are as real as any religious characters. If you believe they are real, they're real. If you don't believe that they're real, then they're not.