4:52 EST
Eastern Daylight Saving Time was not in use on the 21st of December 2010 (unless you are referring to Australian Eastern Daylight Saving Time). Even if it were, you would need to specify a city or a set of geographical coordinates.
in the winter : the sun is lower in the sky in winter so it takes less time to set :D
2010 Winter time starts 21st December, 2011 it starts on the 22nd December.
I do not have access to historical sunset data for a specific location and date. You may be able to find this information by checking historical weather databases, astronomical almanacs, or consulting with local observatories or meteorological organizations.
at 5:45 PM EST
It first met on the 21st of January 1919, following an election in December 1918.
That will depend on the time of year and whereabouts you are in Germany. In Berlin, the capital city, it sets at 9:30pm on the 21st of June and at 4:55pm on the 21st of December.
Days get `longer` between June 21st and December 21st for the southern Hemisphere, while they get shorter for those in the northern hemisphere. Between December 21st and June 21st, the days get longer for those in the northern hemisphere and shorter for those in the southern hemisphere.
at 7:52 PM EDT
at 5:23 PM MST
Nikita - 2010 Set-Up 4-3 was released on: USA: 6 December 2013
You should put it about the beginning or middle of December.