The frontiers of a state which has nationalised its heavy industry and collectivised its agriculture-which has, in other words, carried out a «socialist transformation»-are always reminiscent of a concentration camp, with their barbed wire, watch-towers with searchlights and guard-dogs. No Communist state can allow its slaves free movement across its frontiers.

In the world today there are millions of refugees. All of them are in flight from Communism. If the Communists were to open their frontiers, all their slaves would flee. It is for this reason that the Democratic Republic of Kampuchea has set up millions of traps along its borders-solely to prevent anyone from attempting to leave this Communist paradise. The East German Communists are enemies of the Kampuchean regime but they, too, have installed the same sort of traps along their own borders. But neither Asian cunning nor German orderliness can prevent people from fleeing from Communism and the Communist leaders are therefore faced with the immense problem of destroying the societies which might capture the imagination of their people and beckon to them.

Marx was right: the two systems cannot co-exist. And no matter how peace-loving Communists may be, they come unfailingly to the conclusion that world revolution is inescapable. They must either annihilate capitalism or be put to death by their own people.

There are some Communist countries which are considered peace-loving-Albania, Democratic Kampuchea, Yugoslavia. But the love of peace which these countries affect is simply the product of their weakness. They are not yet strong enough to speak of world revolution, because of their internal or external problems. But regimes which can hardly be much more self-confident than these, such as Cuba, Vietnam and North Korea, quickly plunge into the heroic struggle to liberate other countries, of which they know nothing, from the yoke of capitalism.

Communist China has her own very clear belief in the inevitability of world revolution. She has shown her hand in Korea, in Vietnam, in Cambodia and in Africa. She is still weak and therefore peace-loving, as the Soviet Union was during its period of industrialisation. But China, too, faces the fundamental problem of how to keep her billion-strong population from the temptation to flee from the country. Traps along the borders, the jamming of radio broadcasts, almost complete isolation-none of these produces the desired result and when China becomes an industrial and military super-power she, too, will be forced to use more radical measures. She has never ceased to speak of world revolution.

The fact that Communists of different countries fight between themselves for the leading role in the world revolution is unimportant. What is significant is that all have the same goal: if they cease to pursue it they are, in effect, committing suicide.

`Our only salvation lies in world revolution: either we achieve it whatever the sacrifices, or we will be crushed by the petty bourgeoisie, said Nikolay Bukharin, the most liberal and peace-loving member of Lenin's Politburo. The more radical members of the Communist forum advocated an immediate revolutionary war against bourgeois Europe. One of them, Lev Trotsky, founded the Red Army-the army of World Revolution. In 1920 this army tried to force its way across Poland to revolutionary Germany. This attempt collapsed. The world revolution has not taken place: it has been disastrously delayed but sooner or later the Communists must either bring it about or perish.

To the Soviet Union Romania is an opponent. An enemy. An obstinate and unruly neighbour. To all intents and purposes an ally of China and of Israel. Yet not a single Soviet subject dreams of escaping to Romania or aspires to exchange Soviet life for the Romanian version. Therefore Romania is not a dangerous enemy. Her existence does not threaten the foundations of Soviet Communism, and this is why drastic measures have never been taken against her. However, the first stirrings of democracy in Czechoslovakia represented a potentially dangerous contagion for the peoples of the Soviet Union, just as the change of regime in Hungary represented a very dangerous example for them. The Soviet leaders understood quite clearly that what happened in East Germany might also happen in Esthonia, that what happened in Czechoslovakia might happen in the Ukraine, and it was for this reason that Soviet tanks crushed Hungarian students so pitilessly beneath their tracks.

The existence of Romania, which, while it may be unruly, is nevertheless a typical Communist regime, with its cult of a supreme and infallible leader, with psychiatric prisons, with watch towers along its frontiers, presents no threat to the Soviet Union. By contrast, the existence of Turkey, where peasants cultivate their own land, is like a dangerous plague, an infection which might spread into Soviet territory. This is why the Soviet Union does so much to destabilise the Turkish regime, while doing nothing to unseat the unruly government in Romania.

For the Communists any sort of freedom is dangerous, no matter where it exists-in Sweden or in El Salvador, in Canada or in Taiwan. For Communists any degree of freedom is dangerous-whether it is complete or partial, whether it is economic, political or religious freedom. `We will not spare our forces in fighting for the victory of Communism: these are the words of Leonid Brezhnev. `To achieve victory for Communism throughout the world, we are prepared for any sacrifice: these are the words of Mao Tse-Tung. They also sound like the words of fellow-thinkers…. For that is what they are. Their philosophies are identical, although they belong to different branches of the same Mafia. Their philosophies must be identical, for neither can sleep soundly so long as there is, anywhere in the world, a small gleam of freedom which could serve as a guiding light for those who have been enslaved by the Communists.

In the past every empire has been guided by the interests of the State, of its economy, of its people or at least of its ruling class. Empires came to a halt when they saw insuperable obstacles or invincible opposition in their paths. Empires came to a halt when further growth became dangerous or economically undesirable. The Russian Empire, for example, sold Alaska for a million dollars and its colonies in California at a similarly cheap price because there was no justification for retaining these territories. Today the Soviet Communists are squandering millions of dollars each day in order to hang on to Cuba. They cannot give it up, no matter what the cost may be, no matter what economic catastrophe may threaten them.

Cuba is the outpost of the world revolution in the western hemisphere. To give up Cuba would be to give up world revolution and that would be the equivalent of suicide for Communism. The fangs of Communism turn inwards, like those of a python. If the Communists were to set about swallowing the world, they would have to swallow it whole. The tragedy is that, if they should want to stop, this would be impossible because of their physiology. If the world should prove to be too big for it, the python would die, with gaping jaws, having buried its sharp fangs in the soft surface, but lacking the strength to withdraw them. It is not only the Soviet python which is attempting to swallow the world but the other breeds of Communism, for all are tied inescapably to pure Marxism, and thus to the theory of world revolution. The pythons may hiss and bite one another but they are all of one species.

The Soviet Army, or more accurately the Red Army, the Army of World Revolution, represents the teeth of the most dangerous but also the oldest of the pythons, which began to swallow the world by sinking its fangs into the surface and then realised just how big the world is and how dangerous for its stomach. But the python has not the strength to withdraw its fangs.