Sweden’s are reportedly not making active use of cash this year has also been recorded as the lowest level of banknote usage over the past 30 years.

In a press release from the world’s oldest central bank of sweden ,Sveriges riksbank, they stated that..

"Today, cash is used to an ever-decreasing extent in Sweden, which has led us within the
world of central banking to start considering whether a digital complement to cash that is
guaranteed by the state is needed so that we will be able to promote a safe and efficient
payment system in the future too"

Read More=> https://zycrypto.com/sweden-considering-digital-currency-bitcoin-comes-mind/