LKS 20220511 British Prime Minister Boris Johnson (left) and Finnish President Sauli Niinistö shaking hands after signing a declaration between UK and Finland at the beginning of the press conference at the Presidential Palace in Helsinki, Finland, on May 11, 2022. Finland and UK will deepen their defence and security co-operation and in the declaration, the countries also condemn the Russian invasion to Ukraine. LEHTIKUVA / ANTTI AIMO-KOIVISTO