It's Thursday, June 21, International Day of Yoga. Happy birthday to actor Chris Pratt (1979), who once worked as a waiter at Lahaina's Bubba Gump Shrimp Co., where he was discovered by actress/director Rae Dawn Chong. Today in 1788, the U.S. Constitution was ratified by New Hampshire, making it our nation's guiding document. It should be mostly cloudy, with a southwest wind and a high in the mid 70s. Do the watching-'Guardians-of-the-Galaxy' yoga pose today:

• Stretch like everyone's watching at the International Day Of Yoga And Solstice Celebration, 11 a.m. to 7 p.m., Pioneer Courthouse Square. www.yogafestportland.org/21

• Offer your ideas about preferred plans for future development at Hillsboro Airport during a public meeting, 5:30 to 8:20 p.m., Hillsboro Civic Center, 150 E. Main St., Hillsboro. www.portofportland.com

• Ride your bike through time at the Pedalpalooza Past & Future bicycle ride, 6 to 9 p.m., meet at OMSI, 1945 S.E. Water Ave. www.facebook.com/events/2096050044005230/

• Help shape the future of the Oregon Health Plan at a public meeting, 6 to 8 p.m., Madison High School, 2735 N.E. 82nd Ave. www.oregon.gov/oha/OHPB/Pages/CCO-2-0.aspx