![Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light](https://l450v.alamy.com/450v/2ghyajh/hamburg-germany-07th-sep-2021-young-women-photograph-the-unlit-hamburg-city-hall-hamburg-participates-in-earth-night-to-draw-attention-to-the-persistent-light-pollution-at-night-on-earth-night-the-lighting-on-buildings-is-switched-off-as-a-visible-sign-for-less-artificial-light-credit-ulrich-perreydpaalamy-live-news-2ghyajh.jpg)
Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light
![Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light](https://l450v.alamy.com/450v/2ghyaj5/hamburg-germany-07th-sep-2021-young-women-photograph-the-unlit-hamburg-city-hall-hamburg-participates-in-earth-night-to-draw-attention-to-the-persistent-light-pollution-at-night-on-earth-night-the-lighting-on-buildings-is-switched-off-as-a-visible-sign-for-less-artificial-light-credit-ulrich-perreydpaalamy-live-news-2ghyaj5.jpg)
Hamburg, Germany. 07th Sep, 2021. Hamburg's city hall shines in full illumination. A little later, the lights were switched off. Hamburg participates in "Earth Night" to draw attention to the persistent light
![Walk off the Earth on X: "WOTElings of Europe, get ready!💥We are thrilled to announce our highly-anticipated European Tour for October 2023. We are ecstatic to be back!🎟️Tickets will be available for Walk off the Earth on X: "WOTElings of Europe, get ready!💥We are thrilled to announce our highly-anticipated European Tour for October 2023. We are ecstatic to be back!🎟️Tickets will be available for](https://pbs.twimg.com/media/FvtKH9XXoCEdyzZ.jpg:large)