Question: What county borders the county with the largest city in the state where Birth of a Nation was filmed?

<P0-S0> Alpena Power Company is a public utility company that provides electricity to most of Alpena County, Michigan, as well as southeastern Presque Isle County and the village of Hillman, in Montmorency County. <P0-S1> The headquarters are located in Alpena, Michigan. <P0-S2> The company was founded in 1881 by George N. Fletcher. <SEP> <P1-S0> In November 2014, development was underway, and Armie Hammer joined the cast. <P1-S1> By April 2015, Aja Naomi King and Gabrielle Union joined the cast. <P1-S2> In subsequent months, Penelope Ann Miller, Jackie Earle Haley, and Mark Boone Junior also joined. <P1-S3> Filming took place in Georgia in May 2015 and lasted 27 days. <P1-S4> Parker used the a cappella choir from Wiley College on the soundtrack. <P1-S5> Parker had previously been part of a cast that portrayed historical figures from Wiley, in The Great Debaters. <SEP> <P2-S0> mexico (spanish: méxico [ˈmexiko] (listen); nahuatl languages: mēxihco), officially the united mexican states (spanish: estados unidos mexicanos [esˈtaðos uˈniðoz mexiˈkanos] (listen)), is a country in the southern portion of north america. <P2-S1> it is bordered to the north by the united states; to the south and west by the pacific ocean; to the southeast by guatemala, belize, and the caribbean sea; and to the east by the gulf of mexico. <P2-S2> covering almost 2,000,000 square kilometers (770,000 sq mi), the nation is the fifth largest country in the americas by total area and the 13th largest independent state in the world. <P2-S3> with an estimated population of over 120 million people, the country is the tenth most populous state and the most populous spanish-speaking state in the world, while being the second most populous nation in latin america after brazil. <P2-S4> mexico is a federation comprising 31 states and mexico city, a special federal entity that is also the capital city and its most populous city. <P2-S5> other metropolises in the state include guadalajara, monterrey, puebla, toluca, tijuana and león. <SEP> <P3-S0> Sno*Drift is a rally racing event held in Montmorency County, Michigan, annually, with headquarters in Atlanta, Michigan. <P3-S1> The event is currently the first Rally America National Rally Championship event of the season. <P3-S2> Currently the event is organized into three distinct rallies: the national championship event covering both days of rallying, and two regional rally events each covering one of the two days. <P3-S3> Competitors may be entered in any or all of these events simultaneously. <SEP> <P4-S0> motru coal mine is an open-pit mining exploitation, one of the largest in romania located in motru, gorj county. <P4-S1> the legal entity managing the motru mine is the national company of lignite oltenia which was set up in 1997. <SEP> <P5-S0> The largest municipality by population in Georgia is Atlanta with 420,003 residents, and the smallest municipality by population is Edge Hill with 24 residents. <P5-S1> The largest municipality by land area is Augusta, a consolidated city - county, which spans 302.47 sq mi (783.4 km), while Edge Hill and Santa Claus are tied for the smallest at 0.18 sq mi (0.47 km) each.