BEGIN:VTIMEZONE
TZID:America/La_Paz
X-LIC-LOCATION:America/La_Paz
BEGIN:STANDARD
TZOFFSETFROM:-0332
TZOFFSETTO:-0400
TZNAME:BOT
DTSTART:19320321T000000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:-0332
TZNAME:BOST
DTSTART:19311015T010000
END:DAYLIGHT
END:VTIMEZONE