NATO fighter jets have intercepted a Russian aircraft in Baltic Sea airspace amid increasing tensions between Moscow and Washington.

NATO Air Command tweeted: “NATO and Partner nations scrambled fighters to meet increased Russian air activity across the Baltic Sea. Spanish, Italian, Polish and Danish fighters met the Russian aircraft to ensure the safety and security of the Baltic Sea Airspace. Partners Sweden and Finland also joined.”

This comes just days after the Kremlin intercepted a US spy plane.

The Russian Pacific Fleet carried out a military exercise in the Pacific Ocean that involved 20 warships and several ships.

The drill was carried out on June 10 to practice responding to a simulated enemy attack.

On the same day as the drill, Russia’s Eastern Military District reported they intercepted an RC-135 strategic reconnaissance plane over the Pacific Ocean.

The Russian military said: “The crew of the Russian fighter identified the air target as a strategic reconnaissance aircraft RC-135 of the US Air Force and escorted it over the Pacific Ocean.”

They added: “After the foreign military aircraft was turned away from the state border of Russia, the Russian fighter returned safely to its home base.”

US President Joe Biden arrived in Geneva ahead of his summit with Russian President Vladimir Putin.

Air Force One flew in from Brussels, landing at Cointrin airport on Tuesday afternoon.

Mr Biden then went straight to his guarded hotel for talks with Swiss President Guy Parmelin, whose country represents US interests in Iran.

This meeting will mark Mr Biden’s first meeting with Mr Putin since becoming US President in January.

It comes almost a week after he attended the G7 summit in the UK and met with Prime Minister Boris Johnson.

The US President also took part in a NATO summit earlier this week, where he called Russia’s leader “tough”, “bright” and a “worthy adversary” ahead of their encounter.

The New York Times reported that some NATO leaders had expressed concerns that just by meeting with the Russian President, Mr Biden risked appearing soft on Russia.

The US leader has denied this, saying: “Every world leader here, as a member of NATO, has spoken today, and most have mentioned it, thanked me for meeting with Putin now.”

Mr Biden has been a vocal critic of Mr Putin and in February he was asked whether he thought the Russian president was a killer to which he replied: “I do.”

However, Mr Putin hit back at the remarks and said: “I remember in my childhood, when we argued in the courtyard with each other we used to say: ‘It takes one to know one’.

“And that’s not a coincidence, not just a children’s saying or joke.

“The psychological meaning here is very deep.

“We always see our own traits in other people and think they are like how we really are.

“And as a result, we assess (a person’s) activities and give assessments.”

Over recent months, Moscow has intercepted a number of US aircraft.

Last month, a Russian fighter jet intercepted a US aircraft over the Chukchi Sea, in the eastern border of Russia.

In April, Russia’s Defense Ministry released footage of a MiG-31 jet accompanying an RC-135 aircraft over the coast of Kamchatka in the far east of Russia.

Days earlier, a Russian MiG-31 fighter plane escorted the same kind of US reconnaissance aircraft over the Pacific Ocean.