Estonia strongly supports Ukraine's membership in NATO and the presence of foreign troops in the country, noting that this would guarantee its security, says Estonian Foreign Minister Margus Tsahkna during a joint conference with Ukrainian Foreign Minister Andrii Sybiha.

The U.K. is prepared to deploy British troops to Ukraine to secure a future peace deal in the country, British Defense Secretary John Healey has said, ahead of a planned meeting between President Donald Trump and Russian President Vladimir Putin.

This is a blatant breach of international law and territorial integrity of Lithuania,” a NATO-member country, Gitanas Nausėda said.

Denmark reported the latest in a series of drone sightings on Saturday, with the most recent incident occurring near military installations.

The encroachment comes after several alleged Russian airspace violations in Estonia, Poland, Romania and Denmark

The Polish foreign minister said he could not guarantee that Russian President Vladimir Putin's plane would not be forced to land.

A Russian MIG-31 fighter jet flying above the Baltic Sea after violating Estonian airspace, triggering provocation from Nato and the EU (Picture: AFP) Two Russian jets have entered Nato airspace in Lithuania,

Nato member Lithuania closed its capital airport late on Saturday and shut both crossings on the border with Belarus after helium weather balloons drifted into the Baltic country's territory for a second consecutive day.

To date, Lockheed Martin has sold more than 1,100 F-35s around the world, making it among the most successful combat aircraft programs of the post-Cold War era.

Spanish Defense Minister Margarita Robles on Friday said the nation is “not worried” about removal from the NATO alliance, despite quips from President Trump about the country being the lowest

Denmark has weighed invoking NATO's Article 4 in response to numerous drone sightings this week throughout its country.