A full view of a thermal power plant with the sunset in the background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298764/free-photo-image-industrial-building-refinery-architecture Free Image from public domain license
U.S. Army Pfc. Dylan Scott, a combat medic with Headquarters and Headquarters Company, 3rd Battalion, 116th Cavalry Brigade… https://www.rawpixel.com/image/3317754/free-photo-image-tank-armor-115th-mpad Free Image from public domain license
Balchik, Bulgaria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289318/free-photo-image-resort-outdoor-furniture-arecaceae Free Image from public domain license
Cavalry scouts with the 1st Battalion, 16th Infantry Regiment, 1st Armored Brigade Combat Team, 1st Infantry Division… https://www.rawpixel.com/image/3317614/free-photo-image-nature-1-16-16th-infantry-regiment Free Image from public domain license
A Bulgarian female acrobat performing contortions with a handkerchief in her mouth. https://www.rawpixel.com/image/13961301/photo-image-person-art-animal Free Image from public domain license
Kaliakra, Bulgaria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288526/free-photo-image-adventure-animal-animals-images-pictures Free Image from public domain license
Car trails on the Highway, Delyan, Bulgaria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283195/free-photo-image-train-road-asphalt Free Image from public domain license
Snow falling onto a building in the city with gray skies. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293199/free-photo-image-rain-and-clouds-aerial-view-apartment-building Free Image from public domain license
U.S. Air Force Staff Sgt. Michael Schoonover, right, with the 142nd Airlift Squadron (AS), Delaware Air National Guard… https://www.rawpixel.com/image/3317669/free-photo-image-173rd-airborne-brigade-combat-team-2nd-cavalry-regiment-37th-airlift-squadron Free Image from public domain license
After locating and destroying a simulated enemy's primary defense location, U.S. and Bulgarian forces depart from the battle… https://www.rawpixel.com/image/8738842/photo-image-public-domain-military Free Image from public domain license
GRAFENWOEHR, Germany -- A U.S. Army Europe Stryker vehicle patrols along a German country road, during Saber Junction 2012… https://www.rawpixel.com/image/4043882/photo-image-nature-sky-landscape Free Image from public domain license
A U.S. Soldier of Alpha Company, 1st Battalion, 4th Infantry Regiment scans the area for opposing forces while conducting… https://www.rawpixel.com/image/3319350/free-photo-image-3rd-infantry-division-4th-7th-army-joint-multinational-training-command Free Image from public domain license
Shiny, red, fresh, ripe, red tomatoes in Plovdiv. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298459/free-photo-image-tomato-animal-animals-images-pictures Free Image from public domain license
Bulgarian Soldiers conduct maneuver training with T-72 Main Battle Tanks during Platinum Lion 16-2 at Novo Selo Training… https://www.rawpixel.com/image/8728448/photo-image-light-sky-public-domain Free Image from public domain license
A U.S. Air Force C-130H Hercules aircraft assigned to the 142nd Airlift Squadron, Delaware Air National Guard is on the… https://www.rawpixel.com/image/8739178/photo-image-airplane-public-domain-person Free Image from public domain license
U.S. Marines completed Exercise Platinum Lion 17.1, conducting multiple training operations alongside eight partner nations… https://www.rawpixel.com/image/8739639/photo-image-public-domain-person-black Free Image from public domain license
27.10.2022 – Întrevederea Președintelui Parlamentului, Igor Grosu, cu Președintele Republicii Bulgaria, Rumen… https://www.rawpixel.com/image/9655266/image-plant-person-tree Free Image from public domain license
A 2K12 Kub mobile surface-to-air missile system fires during the multinational live-fire training exercise Shabla 19, in… https://www.rawpixel.com/image/3317914/free-photo-image-missile-1abct1id-1st-armored-brigade-combat-team Free Image from public domain license
A Bulgarian female acrobat performing contortions in a photographic studio. https://www.rawpixel.com/image/13981488/bulgarian-female-acrobat-performing-contortions-photographic-studio Free Image from public domain license
RollingA German Army Leopard II tank, assigned to 104th Panzer Battalion, moves through the Joint Multinational Readiness… https://www.rawpixel.com/image/4040553/photo-image-person-public-domain Free Image from public domain license
Two U.S. Soldiers with U.S. Army Europe and assigned to the 2nd Cavalry Regiment dismount a Stryker armored vehicle to… https://www.rawpixel.com/image/3318484/free-photo-image-afn-amberg-armored Free Image from public domain license
U.S. Soldiers from Alpha Company, 1st Battalion, 111th Infantry, 56th Stryker Brigade Combat Team conduct a night live-fire… https://www.rawpixel.com/image/3318295/free-photo-image-combat-arms-military-tank-56th-sbct Free Image from public domain license
An U.S. Army Europe fighting vehicle, assigned to 1st Battalion, 4th Infantry Regiment, moves into a fighting position… https://www.rawpixel.com/image/4040475/photo-image-flower-plant-people Free Image from public domain license
The U.S. Army 12th Combat Aviation Brigade, 173rd Airborne Brigade and 2nd Cavalry Regiment, along with other allied forces… https://www.rawpixel.com/image/8728033/photo-image-airplane-public-domain Free Image from public domain license
U.S. Soldiers with the 173rd Airborne Brigade Combat Team and Canadian Army paratroopers with the 3rd Battalion, Royal… https://www.rawpixel.com/image/8739526/photo-image-airplane-public-domain-people Free Image from public domain license
A U.S. Soldier with the 2nd Cavalry Regiment stands guard inside a Stryker armored vehicle in Hohenfels, Germany, Oct. 18… https://www.rawpixel.com/image/3318093/free-photo-image-belgium-2cr-2nd-cavalry-regiment Free Image from public domain license
A German soldier in a Marder infantry fighting vehicle scans the battlefield during Saber Junction 2012 at the Joint… https://www.rawpixel.com/image/8742318/photo-image-public-domain-person Free Image from public domain license
Lt Brad Mirkovich from 172nd Infantry Brigade Combat Team, plots coordinates with his multinational counterparts from… https://www.rawpixel.com/image/4040893/photo-image-people-public-domain Free Image from public domain license
A music teacher surrounded by his female pupils, in a studio setting in Sophia. Photograph, 1904. https://www.rawpixel.com/image/14004813/photo-image-person-music-clothing Free Image from public domain license
Tanks, artillery, and light-armored reconnaissance vehicles arrive in Bulgaria as a part of the new armor element aimed at… https://www.rawpixel.com/image/8739528/photo-image-public-domain-person Free Image from public domain license
U.S. Air Force 1st Lt. Kayla Bowers, a pilot with the 74th Expeditionary Fighter Squadron A-10 Thunderbolt II, looks out of… https://www.rawpixel.com/image/3319172/free-photo-image-23rd-fighter-wing Free Image from public domain license
Two Bulgarian women with a child wearing national dress. https://www.rawpixel.com/image/13992148/two-bulgarian-women-with-child-wearing-national-dress Free Image from public domain license
Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291594/free-photo-image-rail-road-apartments-balcony-railing-architecture-9850-veliki-preslav Free Image from public domain license
VARNA, Bulgaria (Aug. 11, 2019) — Sonar Technician (Surface) 2nd Class Katelyn Cameron, assigned to the Arleigh Burke-class… https://www.rawpixel.com/image/3398767/free-photo-image-accessory-apparel-baseball-cap Free Image from public domain license
U.S. Air Force C-130 Hercules aircraft assigned to the Air National Guard and the 37th Airlift Squadron sit on the flight… https://www.rawpixel.com/image/8728037/photo-image-airplane-public-domain-line Free Image from public domain license
U.S. Soldiers assigned to Apache Troop, 1st Squadron, 2nd Cavalry Regiment prepare their equipment before boarding Stryker… https://www.rawpixel.com/image/8739259/photo-image-public-domain-person Free Image from public domain license
Dutch Soldiers of 112th Armored Engineering Company, 45th Mechanized Infantry Battalion, 43rd Mechanized Brigade advance on… https://www.rawpixel.com/image/8739340/photo-image-public-domain-people-shape Free Image from public domain license
U.S. Marines with the Black Sea Rotational Force 18.1 conduct high-angle fire training with a Mark 19 40 mm grenade launcher… https://www.rawpixel.com/image/8741410/photo-image-fire-public-domain-person Free Image from public domain license
Bulgarian service members participate in a simulated raid with U.S. Marines assigned to Fleet Anti-terrorism Security Team… https://www.rawpixel.com/image/8741437/photo-image-public-domain-people-gun Free Image from public domain license
Bulgarian women wearing national dress, one with a yoke-pole and two water pails. https://www.rawpixel.com/image/14013971/photo-image-plant-people-water Free Image from public domain license
A U.S. Marine with Black Sea Rotational Force 17.1 demonstrates the importance of staying calm while exiting a structure… https://www.rawpixel.com/image/3319517/free-photo-image-1st-battalion-marines-apparel-armored Free Image from public domain license
U.S. Army paratroopers assigned to the 2nd Brigade Combat Team, 82nd Airborne Division, call for fire during a combined arms… https://www.rawpixel.com/image/8741487/photo-image-public-domain-person Free Image from public domain license
Paratroopers assigned to the 2nd Brigade Combat Team, 82nd Airborne Division, moves fire the M240B machine gun during a… https://www.rawpixel.com/image/3317997/free-photo-image-82nd-airborne-division-paratroopers-conduct-calfex-bulgaria-apparel-armored Free Image from public domain license
BOSPHORUS STRAIT (May 21, 2017) - Logistics Specialist 2nd Class Emmanuel Nwogu, from Dallas stands starboard side lookout… https://www.rawpixel.com/image/3398678/free-photo-image-american-football-apparel-bosphorus-strait Free Image from public domain license
U.S. Army paratroopers assigned to the 2nd Brigade Combat Team, 82nd Airborne Division, rehearse firing a Carl Gustaf… https://www.rawpixel.com/image/8741624/photo-image-fire-public-domain-people Free Image from public domain license