border authorities

Bulgarian President Rumen Radev and Austrian Chancellor Karl Nehammer visit a border police station in Elhovo, near the Bulgarian-Turkish border, Bulgaria January 23, 2023 | Photo: Reuters/Stoyan Nenov
The Greek-Turkish border fence, built to prevent migrant crossings, is to be extended. January 21, 2023 | Photo: Reuters/Alexandros Avramidis
Hungarian Foreign Minister Peter Szijjarto said relationships with Serbia were at an all-time high | Photo: picture-alliance/dpa/B. von Jutrczenka
From file: A soldier of Latvian National Armed Forces (NAF) patrols along a new barbed wire fence on the state border with Belarus in Kraslava region, Latvia | Photo: ARCHIVE/ EPA/VALDA KALNINA
From file: The fence between Lithuania and the Russian enclave of Kaliningrad | Photo: Michal Dyjuk picture alliance
From file: An inflatable migrant boat capsized off the coast of England on Wednesday, at least four confirmed dead and about 43 people rescued | Photo : Reuters.
Migrants arrive in the UK after being picked up by RNLI following a small boat incident in the English Channel, December 9, 2022 | Photo: Gareth Fuller / picture alliance/dpa/PA Wire
From file: Bulgarian border policemen patrol the border fence using dogs | Photo: Vassil Donev/dpa/picture-alliance
From file: Workers install four-meter-high fence on Belarusian border in Druskininkai, Lithuania, on November 4, 2021 | Photo: REUTERS/Janis Laizans
From file: A Bulgarian soldier repairs the fence on the border with Turkey | Photo: EPA/Vassil Donev
For many years, migrants have been trying to enter the EU by crossing the Evros River, which forms the border between Turkey and Greece | Photo: Ahmed Deeb/dpa/picture alliance
Serbian Gendarmerie officers search migrants near the town of Horgos, Serbia, near the border with Hungary, Friday, November 25, 2022 | Photo: Serbian Ministry of Interior via AP/picture-alliance