Undertaking by the Guarantor ... hereby jointly and severally agrees ... in favour of the European Community comprising... and of the Czech Republic, the Swiss Confederation, the Republic of Iceland, the Republic of Hungary, the Kingdom of Norway, the Republic of Poland, the Slovak Republic, the Principality of Andorra, and the Republic of San Marino,3 any amount of principal, further liabilities, expenses and incidentals - but not fines - for which the principal may be or become liable to the abovementioned countries for debt in the for of duty and other charges ...