user: I'm working on a project about how holidays are celebrated across different nations and how these celebrations have evolved. Right now, I'm focusing on France, specifically the year 2010. I need a list of all the public holidays that were observed in France during that year. Can you help me out with that?

Available functions:
name: retrieve_holiday_by_year
description: Finds the holidays of a year.
parameters: type: dict
properties: year: type: string
description: The year of the holidays.
country: type: string
description: The country of the holidays. Possible options: US, AT, DE, ES, FR, GB, IT, NL, PL, RO, SK, UA.
required: year
country

Ground truth function call(s):
retrieve_holiday_by_year(year='2010', country='FR')