Russia's ministry of defence claims it has thwarted Ukraine's latest offensive in the Kursk region. This comes after Russian military bloggers discussed Ukraine's "worrying progress" in the region.

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

Learn the one main rule that'll instantly improve your black & white landscapes and the 4 steps you need to follow to succeed.