
VILNIUS, LITHUANIA - JULY 10: A police officer on duty ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )

VILNIUS, LITHUANIA - JULY 10: A Ryanair plane is seen ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )

VILNIUS, LITHUANIA - JULY 10: A Ryanair plane is seen ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )

VILNIUS, LITHUANIA - JULY 10: Germany's Patriot air defense system vehicles are seen ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )

VILNIUS, LITHUANIA - JULY 10: A plane and Germany's Patriot air defense system vehicles are seen ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )

VILNIUS, LITHUANIA - JULY 10: Security officers on duty ahead of the summit of NATO leaders that is going to take place in Vilnius, the Lithuanian capital about 300 kilometers from the Russian border on July 11-12 as security measures have been raised to the highest level in Vilnius, Lithuania on June 10, 2023. ( Aytaç Ünal - Anadolu Agency )