Photo by jen_kels on Flickr.

Are you coming to the party to celebrate 5 years (and one month) of Greater Greater Washington? We hope you can!

We’ll be celebrating from 6-10 pm at Woolly Mammoth Theatre Company, 641 D Street, NW near Archives Metro and not far from Gallery Place. Besides a great chance to meet your fellow readers, some elected officials from DC and elsewhere in the region will be joining us.

Unfortunately, it’s impossible to schedule any event without conflicting with some other great stuff. In Montgomery County, the Chevy Chase Lake Sector Plan hearing is also Tuesday, so some of our Montgomery readers will be testifying. It also means our friends on the County Council won’t be able to join us.

Plus, there are many more important forums and workshops coming up in DC, Maryland, and Virginia:

Live chat on building heights: The National Capital Planning Commission is also having a forum from 7-9 Tuesday on building heights, with speakers from 3 other capital cities, London, Paris, and Berlin.

Fortunately, there’s another chance to engage in the conversation: I’ll be moderating a live chat with some of the panelists at 12:30 Tuesday. More details will come soon. If you have questions about how other capital cities deal with building heights, post them in the comments.

Outer Beltway community meetings: Smart growth and environmental groups are holding three community meetings about VDOT’s efforts to build an Outer Beltway in Virginia. The meetings are on successive Mondays: March 4 in Middleburg, March 11 in Chantilly, and March 18 in Ashburn.

ACT with Ken Ulman: This month’s Action Committee for Transit meeting will feature Ken Ulman, Howard County Executive and a likely candidate for governor. He’ll talk about how Route 29 fits into the future of transit in Maryland. The meeting is Tuesday, March 12, 7:30 pm at the Silver Spring Civic Center, One Veterans Place.

MoveDC workshops: As it moves into the next phase of designing a citywide transportation plan, the MoveDC project will hold 4 workshops in the evening of Wednesday, March 20 (at Minnesota Avenue), Thursday, March 21 (in Anacostia), Tuesday, March 26 (on Capitol Hill), and Thursday, March 28 (in Tenleytown).

Have an event we missed? Post it in the comments or email events@ggwash.org.

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David Alpert is the founder of Greater Greater Washington and its board president. He worked as a Product Manager for Google for six years and has lived in the Boston, San Francisco, and New York metro areas in addition to Washington, DC. He lives with his wife and two children in Dupont Circle.