25th annual meeting on condensed matter physics will take place in Institute of Advanced Studies in Basic Science, Zanjan, Iran, 23-24 of Khordad 1398. The aim of this meeting is to bring together experimental and theoretical scientists in the field of condensed matter physics to present their recent results and to make an atmosphere for discussion. Moreover it is a good opportunity for young researchers and students to gain experience by joining this community. More information is accessible here.