PyExchange Stackoverflow answer

sample.py

from pyexchange import Exchange2010Service, ExchangeNTLMAuthConnection
from datetime import datetime
import time
from pytz import timezone, utc

def getEvents():
        URL = u'https://blah.blah/EWS/exchange.asmx'
        USERNAME = u'DOMAIN\\user'
        PASSWORD = u"password"

        connection = ExchangeNTLMAuthConnection(url=URL,
                                            username=USERNAME,
                                            password=PASSWORD)

        service = Exchange2010Service(connection)

        local_tz = timezone("Europe/Amsterdam")

        timestamp = datetime.now()
        print timestamp.strftime('%Y, %m, %d, %H, %M, %S')

        print time.timezone

        start = datetime(2015, 1, 19, 0, 0, 0)
        start = local_tz.localize(start)
        start = start.astimezone(pytz.utc)

        end = datetime(2015, 1, 19, 23, 59, 59)
        end = local_tz.localize(end)
        end = end.astimezone(utc)

        eventsList = service.calendar().list_events(
            start=start,
            end=end,
            details=True
        )

        for event in eventsList.events:
            print "{start} {stop} - {subject} - {room}".format(
                start=event.start.astimezone(local_tz),
                stop=event.end.astimezone(local_tz),
                subject=event.subject,
                room=event.location
            )

getEvents()