The major parties are putting together the finishing touches on what will be the largest American political gatherings in four years. Both Democrats and Republicans will review their political platforms, celebrate their parties’ histories and officially name their candidates for president.

From August 25 to 28, Democrats will take over Denver to formally nominate Barack Obama as their presidential candidate. Republicans will do the same for John McCain in Minneapolis-St. Paul September 1 to 4. Campaign Trail Talk will be there, covering all the political happenings, so bookmark this site and check back for convention updates!

Got questions about the conventions or political parties? You can begin sending in your questions now to our conventions webchat. Check back during the conventions, as we’ll have some of the greatest political experts answering your questions live from Denver and Minneapolis-St. Paul.

Still looking for more information? Check out America.gov’s Frequently Asked Questions on Political Conventions and our National Political Conventions photo gallery.