Last weekend we had the opportunity to visit Big Sur, a region on California's Central Coast. This region is quite beautiful, as you can see in this picture.

The World Health Organization has some datasets related to immunization coverage around the world. The map above is generated with the estimates related to polio. As you can see in the cases of Ukraine, Syria, and South Sudan, conflicts don't only destroy people's lives but also decrease immunization coverage massively.

It had been a while, but today I had the opportunity to stroll again through the nice streets of San Francisco. I really like this city, and I'm happy I had the opportunity to visit SF one more time.

In Berlin, you frequently get the chance to see a nice sky worth taking a picture of, as was the case today at the office.

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