The following acts or activities, when performed or undertaken in conjunction with or as a part of any parade, picket line or group demonstration, are hereby prohibited and declared unlawful:
(A) The carrying on or about the person any firearm or any weapon or article, including but not limited to: blackjacks, nightsticks or flashlights, which by their use might constitute a deadly weapon;
(B) The taking or keeping of any dog or vicious animal, whether leashed or unleashed; and/or
(C) The carrying or displaying of any flag or emblem of any foreign state or any foreign political party or other organization which is engaged in hostilities against the armed forces of the United States.
(Prior Code, § 7-4) Penalty, see § 10.99