Three Russian antique porcelain cups

THREE PORCELAIN CUPS, late 19th and early 20th centuries, two porcelain cups made by the Kuznetsov Porcelain Factory in Moscow in honor of the 200th anniversary of the founding of St. Petersburg, both cups featuring a portrait of Peter the Great, and one of them also depicting a view of the Bronze Horseman monument dedicated to the city's founder; both have the blue mark of the Kuznetsov Porcelain Factory on the bottom, one of them also bears the factory’s stamp, height: 10 cm, 11 cm; a porcelain cup made by the Kornilov Brothers Factory in St. Petersburg, dedicated to the friendship between Russia and France, decorated with a design of intersecting Russian flags, the Russian double-headed eagle, and the letters "F.R.", height: 9.5 cm, Kornilov Brothers Factory mark on the bottom.