Caledonia, MI - For 48 straight hours, from December 19 to 21, members of Teamsters Local 406 picketed outside the Amazon GRR1 Fulfillment Center in solidarity with the Amazon Teamsters on strike nationwide. Braving snow and temperatures as low as 23 °F, the trade unionists stayed outside passing out literature, leading chants and talking with community members from Grand Rapids, Muskegon and Caledonia.