Protesters call for NATO and the United States to end their involvement in foreign wars as they stand on the steps in front of Sixth Presbyterian Church. As people look on from the bus stop across the street, a protester holds a sign that says, “We say no war with Russia”. Dan Kovalik, right, an author, lawyer and law professor, speaks to a group of about 25 protesters. Protesters respond to a chant led by an organizer. Protesters listen to a speaker. Alexandra WimleyAlexandra is a photographer at the Pittsburgh Post-Gazette, but she's currently on strike. Alexandra Wimley Alexandra is a photographer at the Pittsburgh Post-Gazette, but she's currently on strike. More by Alexandra Wimley