BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Blockchain.az - ECPv5.10.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Blockchain.az
X-ORIGINAL-URL:https://blockchain.az/btc
X-WR-CALDESC:Events for Blockchain.az
END:VCALENDAR