- Pashinyan, Putin and other CIS leaders tour the Hermitage, including the Armenian Culture and Art Hall.
- Pashinyan and Putin have a tête-à-tête meeting.
- Trump recalls diplomats from about 30 countries; personnel changes also apply to Armenia: Associated Press.
- Aliyev will not participate in the informal CIS summit in St. Petersburg.
- A brawl brakes out during budget discussions in the Turkish Parliament.
- Ukraine and Russia exchange strikes.
- A general is killed in Moscow; an explosive device planted in a car is detonated.
- Greenland announces that the appointment of a special US ambassador will not affect the decision of the island’s authorities.
- US detains another tanker near Venezuela.
- Foreign ministers of Thailand and Cambodia meet in Kuala Lumpur.

June 1 in 60 seconds
Putin congratulates Pashinyan on his birthday; the parties exchange views on the bilateral agenda. Pashinyan thanks Putin for balanced positions on issues that caused disagreements.

