RICHMOND, Va. — Tens of thousands of gun-rights activists from around the country rallied peacefully at the Virginia Capitol on Monday to protest plans by the state's Democratic leadership to pass gun-control legislation — a move that has become a key flash point in the national debate over gun violence. The size of the crowd and the expected participation of white supremacists and fringe militia groups raised fears that the state could see a repeat of the violence that exploded in 2017 in Charlottesville. But the rally concluded uneventfully around noon, and the mood was largely festive, with rally-goers chanting "USA!" and waving signs denouncing Democratic Gov. Ralph Northam. Many protesters chose not to enter the designated rally zone, where Northam had imposed a temporary weapons ban, and instead packed surrounding streets, many dressed in tactical gear and camouflage and carrying military-style rifles as they cheered on the speakers. "I love this. This is like the Super Bowl for the Second Amendment right here," said P.J. Hudson, a truck driver from Richmond who carried an AR-15 rifle just outside Capitol Square. He was one of the few African American rally-goers in a crowd that was overwhelmingly white and male, and was frequently stopped and asked to pose for pictures wearing his "Black Guns Matter" sweatshirt. An estimated 22,000 people attended, according to authorities, who said one woman was arrested on felony charge of wearing a mask in public. The protesters came out despite the frigid temperature to send a message to legislators, they said. "The government doesn't run us, we run the government," said Kem Regik, a 20-year-old private security officer from northern Virginia who brought a white flag with a picture of a rifle captioned, "Come and take it." Northam was a particular focus of the protesters' wrath. One poster showed his face superimposed on Adolf Hitler's body. The governor said in a statement he was "thankful" the day passed peacefully and