Is it illegal for owners to protect their rights and interests with banners and slogans?

Whether it is illegal for owners to protect their rights and interests, banners and slogans should be analyzed based on the actual situation:

1. If the owner pulls the banner and just stands there with the banner and does not make any noise, there is no Disturbing public order;

2. If the owner holds a banner in the name of rights protection, it is actually an illegal act that disrupts public order. Rights protection should be rational, reasonable and legal, and such behavior as hanging banners is not advisable. The public security organs generally criticize and educate, and in serious cases they also impose administrative detention. If it constitutes a crime, criminal responsibility will be investigated in accordance with the law;

3. If the owner’s behavior of holding up a banner is against the order of other public transport vehicles , shall be given a warning or a fine of not more than 200 yuan; if the circumstances are serious, he shall be detained for not less than five days but not more than ten days, and may also be fined not more than 500 yuan;

4. If the owner disrupts the order of elections conducted in accordance with the law of. The ringleaders shall be detained for not less than 10 days but not more than 15 days, and may also be fined not more than 1,000 yuan.

Legal basis: Article 2 of the "Public Security Administration Punishment Law of the People's Republic of China"

Disturbing public order, endangering public safety, and infringing on personal rights , property rights, hindering social management, having social harm, and constituting a crime in accordance with the provisions of the "People's Republic of China and the Criminal Law of the People's Republic of China", criminal liability shall be investigated in accordance with the law; if it is not enough for criminal punishment, the public security organs shall provide public security management in accordance with this law punishment.