Nazionale e filoatlantica. L’Europa di Macron vista da Varsavia, „Limes”, 2018, no. 3, pp. 147-152.

Il Trimarium secondo Varsavia, „Limes”, 2017, no. 12, pp. 91-98.

East of the South: Malta and the Post-Soviet Space, “New Eastern Europe”, 2017, no. 3-4 (XXVII), pp. 112-117.

Between Kant and Kalinin. The identity of Kaliningrad, „New Eastern Europe”,

National and Regional Identity in Kaliningrad Oblast from the Cross-border Perspective, „Lithuanian Foreign Policy Review”, 2015, no. 34, pp. 109-134)

The Riddle of Kaliningrad, „New Eastern Europe”, 2015, no. 1, pp. 57-64.

The first years of the existence of Kaliningrad Oblast and the problem of identity of its population, „Adeptus”, 2014, no. 3, pp. 72-86 (in Polish).

Identity of Kaliningrad Oblast’s inhabitants and role of the semi-exclave in Russia’s Security Policy, W. Śmiałek (ed.), „Security in the Polish Foreign Policy”, Warszawa 2014, pp. 26-38 (in Polish).

From Kaliningrad to Кёнигсберг – a social need or a dream of the few? Social initiative of renaming the city, “Sprawy Narodowościowe. Seria nowa”, 2013, no. 43, pp. 131-141 (in Polish).

Cross-border Co-operation between the Kaliningrad Oblast and Poland in the Context of Polish-Russian Relations in 2004–2011, “Lithuanian Foreign Policy Review”, 2012, no. 28, pp. 11-42.

New opening? Religious associations in independent Belarus, K. Bortnowska (ed.), “The East Seen by the Youth. Russia, Ukraine, Belarus”, Warsaw 2012, pp. 65-75 (in Polish).

The cuckoo’s nest of the Versailles Europe: Klaipeda in 1918-1923, “Mówią wieki”, 2012, no. 6, pp. 22-27 (in Polish).

Question about one’s own identity: the Grand Duchy of Lithuania in Belarusian history textbooks, “Wiadomości Historyczne”, 2012, no. 7‑8, pp. 20-28 (in Polish).