He also had organizational differences with the fourth International.

The party is a permanent observer of the Fourth International.

It remained in close political solidarity with the Fourth International, however.

Cooper was also a founding member of the Fourth International.

In the letter, he called for the urgent formation of a Fourth International.

The world congress in 1963 formed the reunified Fourth International.

Its views are similar to those of the reunified Fourth International.

It was an official section of the Fourth International.

The party then began orienting itself towards the Fourth International.

It joined a coalition government in 1964, and was then expelled from the Fourth International.

After this meeting, he argued broadly in favour of the Fourth International until at least 1935.

Munis is considered to have become a left communist following his break with the Fourth International.

Thornett is now a leader of the Fourth International.

Various groups which claim the political heritage of the Fourth International:

At that point they started working towards the founding of a new international, the Fourth International.

Norden went on to found the League for the Fourth International.

It is a sympathizing organization of the reunified Fourth International.

The Fourth International Posadist claims the following parties as members.

Other Trotskyist groups argue that the Fourth International is dead.

Despite a partial reunification in 1963, more than one group claims to represent the political continuity of the Fourth International.

It holds 'permanent observer' status within the reunified Fourth International.

See the article on the Fourth International for the history of the Left Opposition after 1933.

In 1933, Trotsky called for the founding of the Fourth International.

This publication succeeded the organization's theoretical magazine, Fourth International.

This perspective was accepted within the Fourth International, yet sowed the seeds for the split in 1953.