Deputy Prime Minister and Minister of Foreign Affairs Radosław Sikorski opened the conference "The War for Minds. Fear, Subversion, Disinformation”. The event was held at the Sejm on 8 June under the honorary patronage of Deputy Speaker of the Sejm Dorota Niedziela.

Naming one of the military units after the "Ukrainian Insurgent Army heroes” and Ukraine's proposals for resolving the situation were the main topics of discussion between Secretary of State Marcin Bosacki and the Head of the Office of the President of Ukraine, Kyrylo Budanov. The meeting took place at the request of the Ukrainian side. General Budanov was accompanied by his deputies: Iryna Vereshchuk and Sergiy Kyslytsya.

From June 2026, Belsat TV, Slawa TV, and Vot Tak, channels run by TVP's International Media Centre, will be available in the international Svoboda Satellite package, broadcast on the Hot Bird satellite. TVP's programmes will reach millions of new viewers in Europe, the Middle East, and North Africa.

On 4-5 June 2026, MFA Secretary of State Władysław Teofil Bartoszewski visited Mongolia and held political consultations with its Deputy Foreign Minister Gombosuren Amartuvshin.

On 4 June, Undersecretary of State Wojciech Zajączkowski visited Guatemala and met his counterpart, deputy head of diplomacy Mónica Bolaños Pérez. The talks centred on cooperation at the UN, the development of economic and scientific relations, digitalisation, cybersecurity, and international situation, including the war in Ukraine.

MFA Undersecretary of State Artur Harazim opened the 2nd Kościuszko Forum. The event took place at the European Solidarity Centre in Gdańsk on June 2. During the event, medals of merit were awarded to Ales Bialiatski, human rights activist, former political prisoner, and Nobel laureate, as well as to former President Lech Wałęsa, Solidarity leader and a fellow Nobel laureate.

On 2 June, Deputy Minister Ignacy Niemczycki paid a visit to the capital of Greece, where he met with Deputy Minister of Foreign Affairs Alexandra Papadopoulou. He also delivered an opening address during a seminar on energy security and critical undersea infrastructure.

Undersecretary of State Wojciech Zajączkowski visited Mexico, where he held the 15th round of political consultations. He was also received by Mexico's Foreign Secretary Roberto Velasco Álvarez.

"Europe's Strategic Autonomy: Myth or Reality?” is the theme of this year's meeting of Cercle d'Economia, a Spanish think-tank. Held in Barcelona on 1 June, the event was attended by Deputy Prime Minister Radosław Sikorski. During his Spanish visit, the chief of Polish diplomacy also met with José Albares, Minister for Foreign Affairs, European Union and Cooperation of the Kingdom of Spain.

Secretary of State Władysław Teofil Bartoszewski and his Chinese counterpart, Vice Minister of Foreign Affairs Hua Chunying held the eighth round of Polish-Chinese Strategic Dialogue in Beijing. On 1 June, they discussed entering a new stage of bilateral economic cooperation, plans for high-level visits, security situation in East Asia, and EU-China relations.