‘Floating Lanterns’ by @@noomnoi. Stand together #EarthHour #Connect2Earth #ChangeClimateChange #EarthHour2018 @WWF #NikonD800 @ ƒ/2.8 | 31mm | 1/40s | ISO 2000

‘Guarding the #Light’ by @@subhrajyoti.saha. Stand together #EarthHour 2018 #Connect2Earth #ChangeClimateChange #NikonD3200 + #NIKKOR35mm f/1.8 @ ƒ/4.5 | 35mm | 1/125s | ISO 100

Today, we invite you to join @WWF's #EarthHour2018, 20:30-21:30 local time. What are you doing to reduce energy consumption this year? Use #Connect2Earth to share your efforts with the world www.earthhour.org

This is @amivitale, #NikonAmbassador and National Geographic #femalephotographer, Ami has lived in mud huts and war zones across 90 countries to cover stories of conflict and the enduring power of the human spirit. She's even worn a panda suit to get up close with the endangered species. 'In the beginning, #photography was my passport to meeting people, learning, and experiencing new cultures. Now it is more than just a passport. It’s a tool for creating awareness and understanding across cultures, communities, and countries; a tool to make sense of our commonalities in the world we share.' - Ami Vitale Enjoying looking at Ami’s incredible work www.amivitale.com Happy #InternationalWomensDay #femalephotographers #WomensDay #IWD2018 Photo © Ami Vitale #NikonD3S | 24mm | f/9.4 | 1/200s | ISO 800

This is Samantha Cristoforetti taking images of the Earth from the International Space Station’s cupola. Photo © @NASA "Female space explorers are skilled professionals, representing the best humanity has to offer, executing complex tasks in an unforgiving environment. Their sex differentiates them only so far as biology determines." - As quoted from article 'Women in Space Part Two, What’s Gender Got To Do With It?' Samantha Cristoforetti is a European Space Agency (ESA) astronaut of Italian nationality. Between November 2014 and June 2015 she spent 199 days on board the International Space Station as a Flight Engineer for Expedition 42 and 43. Happy #InternationalWomensDay #femalephotographers #WomensDay #IWD2018 #SamanthaCristoforetti

Happy International #WomensDay! On this day, we share this beautiful self portrait of fine art , portrait & wedding #femalephotographer @tiz@tizianananni. View her work on Flickr, @tizianananni or visit her website www.tizianananni.com #internationalwomensday #IWD2018 #femalephotographers

The #ProPhotographers perspective from #PyeongChang: 'This is my personal favourite photo of the Games. It was my first day up on the ski-jumping hill and I was scheduled to produce simple stock action photos of each jumper in the first round. I found my position on the steps next to the rings. I was looking for something different when I saw the jumpers were flying over the Olympic Rings which have been branded down in the snow below them. I noticed that this would make a good picture. The idea did not work for all the jumpers, because this depended on the cut of their goggles. But some of them produced a really nice reflection while they flew over the rings. The black suite and the golden goggles of Johann Andre Forfang of Norway really made the difference.' Getty Images Chief Photographer, @matthias.hangst, covering the #BestOfPyeongChang Here, @johannforfang of #Norway competes during the #Ski Jumping – Men’s Team Large Hill on day 10 at Alpensia Ski Jumping Center on February 19, 2018 in Pyeongchang-gun, South Korea. Nikon D5 | AF-S NIKKOR 300mm f/2.8G ED VRII | ISO 2500 | 1/1600s | f/4.5 Photo by Matthias Hangst/Getty Images

The #ProPhotographers perspective from #PyeongChang: 'The Aerial competitions are one of the most spectacular events at the Olympics. It’s ‘unreal’ what these athletes perform whilst flying through the air. We had a designated team of photographers to cover all the Freestyle Skiing and #Snowboard events in Phoenix Park. I was scheduled to support and help them for a few events, just because we needed more photographers to cover different perspectives. I got the chance to be really close to the kicker and work with a really #slowshutterspeed. There are not many moments when you get the athlete’s head in focus and without too much movement. The rest of the body looks like an angel in the air.' Getty Images Chief Photographer, @mat@hias.hangst, covering the #BestOfPyeongChang Shot of #China's Xindi Wang competing during the #Freestyle #Skiing Men’s Aerials Qualification on day eight of the #WinterSports 2018 in PeyongChang at Phoenix Snow Park on February 17, 2018 in Pyeongchang-gun, South Korea. Nikon D5 | AF-S NIKKOR 24-70mm f/2.8E ED VR @ 70mm | ISO 100 | 1/8s | f/11 Photo by Matthias Hangst/Getty Images