python3, convert Europe/Paris -> CET; Asia/Hong_Kong->HKT

print(datetime.datetime.strptime("Europe/Paris", '%Z')
ValueError: time data 'Europe/Paris' does not match format '%Z'

>>> a=datetime.datetime(tzinfo=pytz.timezone('Europe/Paris'), year=2000, month=1, day=1)
>>> a.strftime('%Z')
'LMT'

In [1]: from pytz import timezone

In [2]: from datetime import datetime

In [3]: tz = timezone('Europe/Moscow')

In [4]: now = datetime.now(tz)

In [5]: now.strftime('timezone is %Z')
Out[5]: 'timezone is MSK'

>>> tz_cet=pytz.timezone('Europe/Paris')
>>> now1=datetime.datetime.now(tz_cet)
>>> now1.strftime('timezone is %Z')
'timezone is CET'
>>> tz_hkt=pytz.timezone('Asia/Hong_Kong')
>>> now2=datetime.datetime.now(tz_hkt)
>>> now2.strftime('timezone is %Z')
'timezone is HKT'