5 lats coin coins were never minted as the Second World War broke out. After the Soviet occupation of Latvia in 1940, lats continued to circulate alongside the Soviet ruble, although silver coins had largely disappeared from circulation. (Even prior to the war, Latvian people had started to hoard silver coins to prepare for the imminent crisis.) On 25 March 1941, all denominations of lats were abruptly annulled. As the general society was given no prior warning, an estimated 50 million lats were never exchanged for rubles. The people were left with suddenly-worthless coins and bills, except for sentimental value and the silver
Japanese currency rate of three ""Bu"". They were called "Aratame Sanbu Sadame" (改三分定, "Fixed to the value of three "bu""). Meanwhile, local governments issued their own currency chaotically, so that the nation's money supply expanded by 2.5 times between 1859 and 1869, leading to crumbling money values and soaring prices. The system would be replaced by a new one, after the conclusion of the Boshin War, and with the onset of the Meiji government in 1868. Following 1868, a new currency system based on the Japanese yen was progressively established along Western lines, which has remained Japan's currency system to this day.