local (also Polish time) is not a good idea for writing, as there may be problems with DST or incorrect reads. For displaying, it may eventually be used, although as everything is happening in Poland, choice between Polish and UTC only would be enough.
local (also Polish time) is not a good idea for writing, as there may be problems with DST or incorrect reads. For displaying, it may eventually be used, although as everything is happening in Poland, choice between Polish and UTC only would be enough.