Response options: KSČM, ČSSD, TOP 09, ANO 2011, ODS, KDU-ČSL, Česká pirátská strana, Svoboda a přímá demokracie, Starostové a nezávislí, Other, Not applicable, Refusal, Don't know, No answer
Response options: Grazhdani za evropeĭsko razvitie na Bulgariya (GERB), Balgarska sotsialisticheska partiya (BSP), Dvizhenie za prava i svobodi (DPS), Demokratichna Balgariya, Ima takav narod, PP VMRO – Balgarsko natsionalno dvizhenie, NFSB-Volya, PP Ataka, Vazrazhdane, Izpravi se! Mutri van!, Republikantsi za Balgariya, Other, Not applicable, Refusal, Don't know, No answer
Response options: Political Party 'The Way of Courage' (DK), Party 'Freedom and Justice' (LT), Freedom Party (LP), Lithuanian People's Party (LLP), Homeland Union - Lithuanian Christian Democrats (TS-LKD), Centre Party - Nationalists (CPT), National Alliance (NS), Electoral Action of Poles in Lithuania-Christian Families Alliance (LLRA-KSS), Social Democratic Labour Party of Lithuania (LSDDP), Union of Intergenerational Solidarity - Cohesion for Lithuania (KSSL), Party 'Lithuania - For everyone' (LV), Liberals' Movement of the Republic of Lithuania (LRLS), Lithuanian Peasant and Greens Union (LVZS), Lithuanian Greens Party (LZP), Christian Union (KS), Labour Party (DP), Lithuanian Social Democratic Party (LSDP), Political Party 'List of Lithuania' (LS), Other, Not applicable