Front Cover: [M2(μ‐OH)2(DHBQ)3]⋅(M=Zr, Hf) – two new isostructural coordination polymers based on the unique M2O14 inorganic building unit and 2,5‐dioxido‐p‐benzoquinone as linker molecule (Z. Anorg. Allg. Chem. 5/2021)