Stock Photo - 26 May 2020, Baden-Wuerttemberg, Ulm: The signature of Albert Einstein can be seen at the end of the letter. The city of Ulm presents another letter from Albert Einstein. The letter from the Nobel Prize winner for physics to his cousin Leopold Hirsch is said to be about the connection to the Ulm relatives. Photo: Tom Weller/dpa. - Ulm/Baden-Wuerttemberg/Germany

@ 0.031 --> Keywords launching task... @ 0.031 --> GetKeywords: Getting cache @ 0.045 --> _srcset calculated @ 0.063 --> begin dades json... @ 0.071 --> begin waiting GetItemsAsync... @ 0.076 --> GetKeywords: Request cached? True @ 0.109 --> itemsController.Get() completed! @ 0.120 --> pricing done @ 0.120 --> Dades JSON completed! @ 0.121 --> Keywords task start waiting @ 0.127 --> GetKeywords: File obtained @ 0.127 --> GetKeywords: File to Json @ 0.128 --> GetKeywords: DocLastUpdate checked @ 0.128 --> GetKeywords: Cached item @ 0.129 --> GetKeywords: keywords ampliacion @ 0.129 --> Keywords task completed @ 0.139 --> Schema completed @ 0.139 --> Adobe ads... @ 0.139 --> Adobe ads done @ 0.139 --> controller done