tina kraus is at buckingham palace. tina, good morning. >> reporter: anne-marie, good morning. well, king charles is here at buckingham palace this morning, but palace officials are not saying what kind of cancer he has or how serious the cancer is, but news of the diagnosis has come to a shock to many here in britain because the king has remained in relatively good health throughout his life until now. the revelation that king charles iii is undergoing cancer treatment is dominated headlines this morning in the united kingdom. buckingham palace says the 75-year-old monarch is resting at home and that he'll continue with his official duties, though, his doctors have advised him to postpone public events. >> i think there's assurance he can still conduct his day-to-day. >> reporter: king charles was released from the hospital for treatment for the prostate and that was not cancerous, but that's when doctors detected cancer somewhere else in his body. e was found. we do know it's not >> the palace is not telling us what the cancer is, what the tissue type is, and where it was fou

tina kraus paid a visit. >> reporter: sounds of love fill the air in croatia's capital city. >> if we're being realistic, every love will end one day. >> reporter: the museum of broken relationships is counting on it, with a collection of nearly 5,000 items donated from people around the world who have fallen out of love. >> it's not the objects but the stories that are intriguing. >> reporter: like a die et book a woman got from her ex-husband. >> it was a great sign that their relationship was going nowhere. >> reporter: this godzilla is the only thing still standing after another breakup. ruminations of ruined relationships fill the sanctuary of failed love stories. >> this is a museum about love. we just may have a different view on love when it's over. >> reporter: gemmy visiting from boston says she can relate. >> i do have little possessions from past partners just to keep as a memory, and it kind of was comforting knowing that other people do the same thing as i do. >> reporter: the trip down sentimental street can take some tragic turns. this wedding dress is from a