Migrants: walls go up around Fortress Europe – European Data News Hub
Bulgaria–Turkey border - Wikipedia
Price tag of lengthening Bulgarian – Turkish border fence 'rises to 100M leva' – The Sofia Globe
Bulgaria Is Successfully Guarding EU's External Border – Cameron - Novinite.com - Sofia News Agency
Greece tightens border to halt refugees and migrants – DW – 09/17/2021
:format(webp)/https://www.thestar.com/content/dam/thestar/news/world/2014/07/17/bulgaria_builds_fence_to_keep_immigrants_out/bulgarian_fence.jpg "Bulgaria builds fence to keep immigrants out | The Star")
Bulgaria builds fence to keep immigrants out | The Star
Journey to the borderlands of Turkey, Greece and Bulgaria
Greece Starts Building Notorious Turkish Border Wall - Novinite.com - Sofia News Agency
Romania prevents migrants from entering from Bulgaria – POLITICO
Bulgaria to Complete Turkey Border Fence by End of Year
Bulgaria keeps migrants out with 50 miles of razor wire along Turkish border | Daily Mail Online
Bulgaria builds 30km fence on Turkish border to keep migrants out | World | News | Express.co.uk
UNHCR - UNHCR concerned by border practices after deaths of two Iraqis at the Bulgaria-Turkey border
Bulgarian Border Police Chiefs Quit in Migrant Scandal | Balkan Insight
Bulgaria keeps migrants out with 50 miles of razor wire along Turkish border | Daily Mail Online
Bulgaria to complete fence to stop migrants at Turkey border by May | Daily Sabah
Part 1: On Bulgaria's Migration Road — IRIN
Bulgaria to extend fence at Turkish border to bar refugee influx | Reuters
Bulgaria Puts Up a New Wall, but This One Keeps People Out - The New York Times
Barriers and barbed wire go up across Europe to keep out migrants | News | The Sunday Times
Bulgaria Border Fence with Turkey
Bulgaria as an alternative Route? – Moving Europe
Bulgaria Welcomes Refugees With Attack Dogs and Beatings
Bulgarian Army Builds Border Fence With Turkey - Novinite.com - Sofia News Agency
The Bulgarian-Turkish border is less and less preferred by migrants, update - News
