153The Eastern Border Security Subsystem of the PRL by Border Protection Forces and Its Impact...
centres operating in the West.”37 Also, operational analyses carried out by the Pol-
ish side conrmed the facts of increased penetration of communication routes cross-
ing the borders, bridges over the River Bug, military facilities, etc. by diplomats of
Western countries accredited in Poland (in particular the USA, the UK and France).
On the eastern border of the People’s Republic of Poland, in the zone of opera-
tion of WOP subunits, the organs of Zwiadu38 of this formation operationally con-
trolled approximately 700 people who, in their opinion, posed a threat to the security
and inviolability of the state border at that time. On this section of the state border,
there were population centres of Ukrainian origin in the northern and southern parts
of the border area. In these communities, a resurgence of nationalist sentiment was
observed, fuelled by centres in what was then West Germany and Canada. The acti-
vation of contacts of local Ukrainian population groups with the mentioned cen-
tres was also noted. Cases were found where the eastern and southern borderlands
were used as a meeting place for people of Ukrainian origin residing in the USSR to
meet representatives of Ukrainian circles from West Germany, the USA and Canada.
Such meetings were arranged in advance by correspondence. Similar trends also oc-
curred in centres of Lithuanian origin in the districts of Sejny and Suwałki.39 In 1966,
an organised smuggling operation across the border into Poland was uncovered
and dismantled in the town of Bereźniki in the Suwałki district, with the involvement
of Soviet border residents of Lithuanian origin. In the above mentioned case
7 citizens of the People’s Republic of Poland were detained. In addition, numer-
ous violations of border order, most often by border residents, such as damage to
USSR border signs, unconscious border violations and numerous incidents of cat-
tle crossing over the border line, were found on the PRL-Soviet border at this time.
The perpetration of these oences was greatly facilitated by the lack of a direct
border (line) service. At the time, it was assessed that such incidents constituted
37 Ibidem, p. 26.
38 Bieniecki, I., Szkurłat, I., Zwiad Wojsk Ochrony Pogranicza w zabezpieczeniu polskiej granicy
morskiej w latach 1960–1991, [in:] W cieniu służb. Ze studiów nad bezpieczeństwem państwa,
P. Kołakowski, B. Sprengel, M. Stefański, J. Zawadzki (eds.), Wydawnictwo Adam Marszałek
w Toruniu, Toruń 2016, pp. 387–411; Bieniecki, I., Szkurłat, I., Zwiad Wojsk Ochrony Pograni-
cza w latach 1960–1991 (tasks, organisation, personnel and its activity in protecting the border
of the People’s Republic of Poland), [in:] Służby wywiadowcze jako element polskiej polityki
bezpieczeństwa. History and contemporaneity, M. Górka (ed.), Adam Marszałek Publishing
House in Toruń, Toruń 2016, pp. 299–335; Bieniecki, I., Operacyjno-rozpoznawcza działalność
Zwiadu Wojsk Ochrony Pogranicza na polskim wybrzeżu morskim w latach 1960–1991, [in:]
Służby specjalne w systemie bezpieczeństwa państwa. Przeszłość–Teraźniejszość–Przyszłość,
„Materials and Studies”, vol. 1, A. Krzak, D. Gibas-Krzak (eds.) (materials from the Inter-
national Scientic Conference entitled Special Services in the State Security System. „Prze-
szłość–Teraźniejszość–Przyszłość” organised by the University of Szczecin on 24–25.04.2012
in Szczecin), Publishing House of the University of Szczecin and the Military Centre for Ci-
vic Education, Szczecin–Warsaw 2012, pp. 457–482; Bieniecki, I., Zwiad Nadmorskich Bry-
gad Wojsk Ochrony Pogranicza w latach 1965–1991. Zadania – struktura – działalność, [in:]
Edukacja dla bezpieczeństwa. Special Services in the State Security System. Practical aspects
of security, vol. 1, M. Ilnicki, A. Piotrowski (eds.), (materials from a conference organised
by WSB),WSB Publishing House in Poznań, Poznań 2012, pp. 147–178.
39 ASG in Szczecin, Akta DWOP, ref. no. 1839, vol. 2, Information..., op. cit., p. 26.