"socialist camp" is correct and usable in written English.
It can be used to refer to a camp or gathering of people with socialist views or ideologies, or a summer camp type of gathering sponsored by a socialist organization. For example: "My parents attended a socialist camp back in the 1970s, and they still talk fondly about the experience all these years later."
East Berlin's Schönefeld airport, a Soviet-style box, served the Socialist camp.
Lenin accepted these costs, while others in the socialist camp shied away from them.
It seems to me there are already cracks in the unity of the socialist camp.
We have to stick to the facts and, simply put, the socialist camp has collapsed".
Strangely, so did everybody else: it was no secret that hardly anyone in the Socialist camp expected to win.
Further, the theory failed to adequately analyze the situation in the Soviet Union and in the socialist camp.
News of his arrest caused no public protests, and opposition leaders in the extreme nationalist and socialist camps declined to comment -- a calm reaction that only intensified speculation that Mr. Milosevic's arrest will follow soon.
Duhamel, who supports Bayrou, thinks he was "cunning, opportunistic, and astute" in reinventing himself as a farmer-historian come to Paris, like a Balzac rustic, to save France, and its moderates, from the ur-nationalists who now account for the swing votes in both the Gaullist and the Socialist camps.
At some stage during the late 1880s, Bogdan-Pitești became a supporter of General Boulanger, who attempted to gain power in France with support from the Orléanist, Bonapartist and socialist camps; he reputedly befriended the prominent Boulangist and Romantic nationalist thinker Maurice Barrès.
Ice-skating £2.50 adults, £2 children One of the UK's first holiday camps, this started life in 1906 as the Caister socialist holiday camp.
"We have failed the young people at the Young Socialist summer camp," he said.
