 Some politically influential countries like the U.S., Canada  and France have driven efforts to interpret these events as an attempt to eradicate an ethnic group.
<fluency>  Some politically influential countries like the U.S., Canada  and France have driven efforts to interpret these events as an attempt to eradicate an ethnic group.
 Some politically influential countries like the U.S., Canada , and France have driven efforts to interpret these events as an attempt to eradicate an ethnic group.