Art 5. His czarish majesty, in return, promises to evacuate and restore to his Swedish majesty, and the kingdom of Sweden, within the space of four weeks after the exchange of the ratifications of this treaty, or sooner if possible, the grand duchy of Finland, except only that part thereof which has been reserved by the following regulation of the limits which shall belong to his czarish majesty, so that his said czarish majesty, and his successors, never shall have or bring the least claim or demand on the said duchy, on any pretence whatever. His czarish majesty further declares and promises, that certain and prompt payment of two millions of crowns shall be made without any discount to the deputies of the king of Sweden, on condition that they produce and give sufficient receipts, as agreed upon; and the said payment shall be made in such coin as shall be agreed upon by a separate article, which shall be of equal force as if inserted in the body of this treaty. Art. 6. His majesty the king of Sweden does further reserve to himself, in regard to trade, the liberty of buying corn yearly at Riga, Revel, and Arensbourg, to the amount of fifty thousand rubles, which corn shall be transported from thence into Sweden, without paying duty or any other taxes, on producing a certificate, shewing that such corn has been purchased for the use of his Swedish majesty, or by his subjects, charged with the care of making this purchase by his said majesty; and such right shall not be subject to, or depend on any exigency, wherein his czarish majesty may find it necessary, either on account of a bad harvest, or some other important reasons, to prohibit in general the exportation of corn to any other nation. Art. 7. His czarish majesty does also promise, in the most solemn manner, that he will in no wise interfere with the private affairs of the kingdom of Sweden, nor with the form of government, which has been regulated and established by the oath of allegiance, and unanimous consent of the states of said kingdom; neither will he assist therein any person whatever, in any manner, directly or indirectly; but, on the contrary, will endeavour to hinder and prevent any disturbance happening, provided his czarish majesty has timely notice of the same, who will on all such occasions act as a sincere friend and good neighbour to the crown of Sweden.