Winston lives in Oceania. Here, the ruling party constantly controls everything he does and watches his every move. He cant do anything against the rules. For example, thought of sex is illegal. He meets a dark haired girl and has sexual thoughts about her, he thinks he has committed a "thoughtcrime". I think Oceania is a dystopia. A dystopia is "a futuristic, imagined universe in which oppressive societal control and the illusion of a perfect society are maintained through corporate, bureaucratic, technological, moral, or totalitarian control." Everyone is controlled by being watched, and it is obvious that Winston is unhappy since he secretly writes in a diary. They force people to all be the same.