汗國

汗 = 干 + 氵 : Hamlet is sweating a lot in the anthill's bathroom. He ate hot and spicy dried chilies and even a bottle of water can't help to quench his thirst.

国 = 囗 + 玉 : Mnemonic symbol: a nation's flag. Let's say the Chinese flag.

In the observatory's kitchen (o2) Gitta Giraffe (gu) is practising her ballet performance. She got a whole crate (囗) full of jade bracelets (玉) and flags (国) and fixed one flag to each jade bracelet. This makes a perfect combination for throwing the ring with the flag waving behind it and catching the ring again after a few pirouettes.