Quick takeaways

• Anja Blacha is an extreme mountaineer who has climbed some of the most dangerous mountains on Earth.

• Climbing the seven summits is a significant challenge in the world of mountaineering.

• Motivation in everyday life can be found through extreme mountaineering.

• Christmas lights, chandeliers, neon lights, can lights, high beams, stadium and complex lights, spotlights, flashlights, LED light bulbs, doctor lights, and lighthouses are all different types of lights.

• Christmas lights are popular for festive decorations, while chandeliers add elegance and sophistication to spaces.

• Stadium and complex lights create a lively atmosphere during sporting events and concerts.

Deep dives