import calendar
import time
from datetime import datetime, timezone


def stamps(seconds, zone):
    yield time.gmtime(seconds)
    yield time.strftime("%H:%M", time.gmtime(seconds))
    yield calendar.timegm(time.gmtime(seconds))
    yield datetime.now(timezone.utc)
    yield datetime.now(tz=zone)
    yield datetime.fromtimestamp(seconds, timezone.utc)
    yield datetime.fromtimestamp(seconds, tz=timezone.utc)
    yield datetime.now(timezone.utc).astimezone(zone)
    yield time.monotonic()
