"Lithuania and Poland are stronger when they are together, so we cannot allow our unity to be breached," said Skvernelis, cited in a statement by government officials released on Tuesday.
Skvernelis added: "We should continue to implement strategic infrastructure projects and strengthen joint security in the region based on transatlantic values."
Duda on Tuesday started a two-day visit to Lithuania during which he said that Warsaw and Vilnius would continue to support calls by Belarusians for fair elections.
At a joint press conference with President Gitanas Nauseda, Duda said Poland and Lithuania enjoyed “good neighbourly and friendly” relations, adding that the two countries were “bound by a great common history”.
On Wednesday, the second day of his trip, Duda is scheduled to meet Ingrida Simonyte, who is forming a new government in Vilnius after winning elections last month.
He is then expected to visit a mausoleum in which the heart of Marshal Józef Piłsudski, one of the architects of Polish independence, is buried.
Duda and Nauseda will also launch an online Lithuanian-Polish business forum.
Poland and Lithuania in September signed a strategic partnership declaration and their government ministers held talks officially known as intergovernmental consultations.
It was the first such event between the two countries since 1989.
(pk)
Source: PAP
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