Which are the most important methods of communication it is essential to foresee? It is essentially important to have a well-laid out live communication. Live communication is kept going by the help of the system of so-called appearing or reporting places. What is a reporting point. A reporting point is this: the Party Committee establishes special addresses of flats or other places where on certain days and at certain times representatives of the cells and fractions of the mass organizations must appear. There also representatives of the Party Committees appear. The representative of the cells and fractions makes reports on what has happened in the factory, what the cell has done, what it proposes to do and so on, and the representatives of the Party Committee, having received the report, advises the cell how it should act, passes on to it the directions of the higher Party organs and so on. This system of appearing places must without fail be established in all Parties without exception, legal and illegal whilst in the legal Parties a double system of reporting places must without fail be established--a system of legal and illegal appearing points. Legal reporting places in the legal premises of the Party Committee and illegal appearing places in case the legal premises of the Party Committee are closed, or a police ambush is sitting there, in order quickly to re-establish connection with the lower Party cell in another way through the illegal reporting place. For the latter, appearing points should therefore be prepared beforehand. In Germany, in Belgium, in France, Party meetings in cafes were at one time very widespread. This is a very bad habit because there are always spies in cafes in countless numbers and it is difficult to get rid of them. It is necessary to go over more quickly to the establishment of appearing places in safer localities. If the Party has already more or less seriously and fundamentally gone over to underground positions, and the shadowing of leading active Party members has begun, and Party members are being arrested in the streets, then it is very important that special signals should be established for the appearing flats, showing; in the first place, the safety of the flat, second, showing that exactly those people have come who were expected and that these comrades who have come are talking with exactly those comrades whom the observer is coming to see. In order to show that the reporting places are in working order, in Russian conditions, for example, a flowerpot was placed in the window, the comrade came, saw that the flowers are there, knew that it is safe, and entered. It is necessary to say that these reception signals were very quickly learned by the police and that they therefore, when visiting any flat, carefully