H. RES. 49 is a resolution that forbids members of the House of Representatives from bringing or displaying flags of foreign nations on the House floor during sessions. There are exceptions to this rule, such as wearing a flag as a lapel pin or using a flag image as part of...
Simple Explanation
H. RES. 49 is a rule that says people in a special group called the House of Representatives can't bring or show flags from other countries when they're meeting. But they can wear tiny flag pins or show pictures of flags during a talk.