Wedding ring Lost Billungstraße 9 - Hannover, Lower Saxony, Germany

I have accidently kept my gold neck chain on waste news paper next to my bed. Then next day news paper was thrown by my husband next day to waste bin as paper waste was taken by municipality that day. I don't know , whom to contact now. Please help.

Lost at karakter beach, sunbeds next shower at beach.

Ten small diamonds in a circle with chocolate diamond in centre set in 14ct gold

Silver chain with necklace of my name i.e Rimpy... I went through public bus around 11 to 107ave,,then I travelled to surrey central library,, after that I visited two more places,, and then I took bus back to my own

Gold bracelet slightly lock broken

Lost the ring while bicycling somewhere around the city