@CNN: Japan is known as the world’s most sophisticated innovator in lavatories and this museum highlights the evolution of toilets https://t.co/2zIAd4YFXu https://t.co/fNQhoQA6iL

@CNN: Japan is known as the world’s most sophisticated innovator in lavatories and this museum highlights the evolution of toilets https://t.co/2zIAd4YFXu https://t.co/fNQhoQA6iL