private void BtnExhibitionPeterburg_Click(object sender, EventArgs e) { ArtExhibitions_Peterburg f = new ArtExhibitions_Peterburg(); f.ShowDialog(); }
private void СанктПетербургToolStripMenuItem_Click(object sender, EventArgs e) { ArtExhibitions_Peterburg f = new ArtExhibitions_Peterburg(); f.ShowDialog(); }