AF: Afghanistan LI: Liechtenstein LU: Luxembourg PL: Poland IT: Italy CH: Switzerland BGD: Bangladesh LT: Lithuania NL: Netherlands PT: Portugal UA: Ukraine LV: Latvia SM: San Marino GR: Greece ES: Spain HU: Hungary RS: Serbia SI: Slovenia IE: Ireland MK: Macedonia MC: Monaco BT: Bhutan VA: Vatican SK: Slovakia IS: Iceland NO: Norway AZ: Azerbaijan ME: Montenegro SE: Sweden MD: Moldova RU: Russia RO: Romania AM: Armenia MT: Malta SG: Singapore GB: United Kingdom