There’s a pocket of Tokyo, strolling distance from the stock exchange and the former commercial center, which feels like a step back in time. Ningyocho is filled with stores specializing in traditional crafts, some more than 100 years old. Here you can buy rice crackers or traditional Japanese sweets or head for a kimono, before watching kabuki (traditional Japanese theater) at Meijiza. On Ningyocho’s main street, just a few minutes from Suitengu Shrine which couples visit to pray to conceive a child or for safe childbirth, is a window. The window isn’t very wide, but a flurry of movement draws the attention of passersby. There, a broad-faced Kazuyuki Tani is making udon, bouncing – no, dancing – as he works.

It’s always tempting to try and take on all three major museums in Tokyo’s Art Triangle in one day. It would be easy to be overwhelmed by the delicious treasures of the National Art Center Tokyo, the Suntory Museum of Art and the Mori Art Museum, so we usually opt for just one and head to Naniwa afterwards for a pot of tea and their delicious taiyaki, a popular form of Japanese sweets (wagashi).

Japanese cuisine is often the art of quiet subtlety, and to that end, salt is one of its greatest supporters. The freshest of fish can be highlighted with a splash of the correct salt; cold sake drunk from fragrant cedar vessels is well enhanced with salt on the rim; and even tempura is frequently not dunked in sauce but instead sprinkled with salt by serious connoisseurs of fried delicacies. Salt plays a very significant role in Japanese culture and religion. It is a sign of purification. Thus most sushi restaurants mound salt on both sides of the entrance to show the place is clean and pure. Sumo wrestlers will throw salt into the ring before a match. Japanese people frequently throw salt over the entrance to their homes to purify their households. We’ve even seen people with packets of salt in their car.