Converting UNIX timestamps into pandas datetime taking timezone into account : <p>I would like to convert the following pandas series containing UNIX timestamps into a pandas datetime using either <code>to_datetime()</code> or <code>arrow</code> library in Python. I want to set the timezone to UTC and currently it is <code>Europe/Paris</code></p>

<p>For Pandas I am using the following function, but not sure how to take the <code>Europe\Paris</code> timezone into account</p>

<p><code>pd.to_datetime(df['dates'], unit='s')</code></p>
