Washington (CNN)We may not know yet which Democrat will compete against President Donald Trump in 2020, but we do know where the candidates will turn up in 2019.
- The Q1 fundraising quarter begins: January 1. Presidential candidates often make announcements close to this date -- they cannot begin fundraising for a presidential run until they announce, and candidates will want to prove their mettle with a strong fundraising haul in the first quarter. More days = more money.
- Politics & Eggs forums: Throughout the year. It's a longstanding mainstay in the New Hampshire political calendar for every candidate of every party (and some, like Eric Holder, participated back in 2018). None are on the books for 2019 as of December 2018, but the breakfast event is a one-on-one forum for candidates, at which attendees are traditionally presented with "hard-to-sign" wooden eggs that they ask the politicians to sign. The event is hosted by Saint Anselm College and the New England Council -- and considered a must-attend event for candidates.
- Q1 fundraising quarter ends: March 31. A candidate's fundraising in this crucial span is an important early apples-to-apples comparison. It reveals not only how much money you can rake in, but how many donors you can attract.
- First DNC-hosted debates begin: June 26 and 27. The first two-night debate will take place in Miami, hosted by NBC, MSNBC and Telemundo. Expect six DNC-hosted debates during 2019. Since the field of candidates is so large, the first debates will be held over two consecutive nights. Participants will be randomly divided to accommodate the anticipated large field, with a 20-candidate cap for debate participation.
- Iowa Democratic Party Hall of Fame Dinner: Late June or early July. It's one of the first big marquee Iowa events of the year which literally rewards the state's most active Democrats for their involvement. We'll see how big their event space is this year -- 2015's dinner drew five presidential hopefuls.
- Second DNC-hosted debate: July 30 and 31. To be hosted by CNN in Detroit.The party says it will also consider candidates' grassroots fundraising as well as polling performances in determining who is included on debate stages.
- Progress Iowa Corn Feed: July 14. This is the fifth year for this speaking event, drawing thousands of Democratic activists and open to all candidates (who will be given equal time) to Cedar Rapids -- plus Iowa sweet corn!
- Dickinson County Summer Sizzler: Early August. A Democratic draw to northern Iowa for local, state and national candidates.
- Iowa Democratic Wing Ding Dinner: August 9. This Democratic grassroots fundraising confab is 15 years old and raises funds for county democratic committees. Previous attendees include Barack Obama, Hillary Clinton, Bernie Sanders, Martin O'Malley.
- Londonderry Old Home Days: August 14 - August 19. The quintessentially New Hampshire tradition of Old Home Days, which is an annual midsummer event that draws natives back to their towns for parties and a parade, is a crucial stop for candidates of both parties. Reliably red Londonderry's event -- and parade -- is a must-hit for Republicans.
- New Hampshire Seacoast Republican Women's Chili Fest: Mid-September. Historically hosted at the home of former New Hampshire speaker Doug Scamman and his wife Stella, this Granite State tradition is celebrating its 20th year.
- Polk County Democrats' Steak Fry: September 21. This is one of the most iconic stops on the Iowa campaign trail. It has it all: Amazing photo ops of candidates flipping giant steaks on the grill, lots of loud campaign supporters and a whole lot of national press coverage. Until 2014, this event was known as the Harkin Steak Fry -- but like all good political traditions was resuscitated in 2017 by the Polk County Democrats.
- Third DNC-hosted debate: Sometime in September. The DNC plans to hold 12 total debates over 2019 and 2020.
- Iowa Democratic Party Fall Gala: Late October or early November. Previously known as the Jefferson-Jackson dinner, this more formal event is one of the Iowa Democratic Party's b