Stock Photo - PRODUCTION - 08 August 2022, Baden-Wuerttemberg, Karlsruhe: A stack of DIN A4 paper is shown in a print shop. The most famous 29.7 by 21 centimeters will be 100 years old, the DIN A4 format. On August 18, 2022, exactly 100 years ago, the German Institute for Standardization (DIN) published its Guideline 476 for paper formats. Since then, the A4 type and its siblings have been the measure of all things in office and school. Photo: Uli Deck/dpa. - Karlsruhe/Baden-Wuerttemberg/Germany

@ 0.023 --> Keywords launching task... @ 0.023 --> GetKeywords: Getting cache @ 0.068 --> _srcset calculated @ 0.075 --> GetKeywords: Request cached? True @ 0.114 --> begin dades json... @ 0.126 --> begin waiting GetItemsAsync... @ 0.143 --> itemsController.Get() completed! @ 0.145 --> GetKeywords: File obtained @ 0.145 --> GetKeywords: File to Json @ 0.152 --> pricing done @ 0.152 --> Dades JSON completed! @ 0.152 --> Keywords task start waiting @ 0.153 --> GetKeywords: DocLastUpdate checked @ 0.153 --> GetKeywords: Cached item @ 0.153 --> GetKeywords: keywords ampliacion @ 0.153 --> Keywords task completed @ 0.162 --> Schema completed @ 0.162 --> Adobe ads... @ 0.162 --> Adobe ads done @ 0.162 --> controller done