User talk:Biser.popov.1997
July 2020[edit]
Welcome to Wikipedia. We appreciate your contributions, but in one of your recent edits, it appears that you have added original research, which is against Wikipedia's policies. Original research refers to material—such as facts, allegations, ideas, and personal experiences—for which no reliable, published sources exist; it also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. You can have a look at the tutorial on citing sources. Thank you. Jingiby (talk) 10:49, 20 July 2020 (UTC)
2020 Bulgarian protests[edit]
The information you keep adding in 2020 Bulgarian protests despite being removed several times is not backed by the source you have linked. The official statement of the Bulgarian Socialist Party is that they do support the protests. Gerg2013 (talk) 11:43, 20 July 2020 (UTC)