test

region and countrylist.html

<optgroup id="country-optgroup-Europe" label="Europe">
  <option value="AL" label="Albania">Albania</option>
  <option value="AD" label="Andorra">Andorra</option>
  <option value="AT" label="Austria">Austria</option>
  <option value="BY" label="Belarus">Belarus</option>
  <option value="BE" label="Belgium">Belgium</option>
  <option value="BA" label="Bosnia and Herzegovina">Bosnia and Herzegovina</option>
  <option value="BG" label="Bulgaria">Bulgaria</option>
  <option value="HR" label="Croatia">Croatia</option>
  <option value="CY" label="Cyprus">Cyprus</option>
  <option value="CZ" label="Czech Republic">Czech Republic</option>
  <option value="DK" label="Denmark">Denmark</option>
  <option value="DD" label="East Germany">East Germany</option>
  <option value="EE" label="Estonia">Estonia</option>
  <option value="FO" label="Faroe Islands">Faroe Islands</option>
  <option value="FI" label="Finland">Finland</option>
  <option value="FR" label="France">France</option>
  <option value="DE" label="Germany">Germany</option>
  <option value="GI" label="Gibraltar">Gibraltar</option>
  <option value="GR" label="Greece">Greece</option>
  <option value="GG" label="Guernsey">Guernsey</option>
  <option value="HU" label="Hungary">Hungary</option>
  <option value="IS" label="Iceland">Iceland</option>
  <option value="IE" label="Ireland">Ireland</option>
  <option value="IM" label="Isle of Man">Isle of Man</option>
  <option value="IT" label="Italy">Italy</option>
  <option value="JE" label="Jersey">Jersey</option>
  <option value="LV" label="Latvia">Latvia</option>
  <option value="LI" label="Liechtenstein">Liechtenstein</option>
  <option value="LT" label="Lithuania">Lithuania</option>
  <option value="LU" label="Luxembourg">Luxembourg</option>
  <option value="MK" label="Macedonia">Macedonia</option>
  <option value="MT" label="Malta">Malta</option>
  <option value="FX" label="Metropolitan France">Metropolitan France</option>
  <option value="MD" label="Moldova">Moldova</option>
  <option value="MC" label="Monaco">Monaco</option>
  <option value="ME" label="Montenegro">Montenegro</option>
  <option value="NL" label="Netherlands">Netherlands</option>
  <option value="NO" label="Norway">Norway</option>
  <option value="PL" label="Poland">Poland</option>
  <option value="PT" label="Portugal">Portugal</option>
  <option value="RO" label="Romania">Romania</option>
  <option value="RU" label="Russia">Russia</option>
  <option value="SM" label="San Marino">San Marino</option>
  <option value="RS" label="Serbia">Serbia</option>
  <option value="CS" label="Serbia and Montenegro">Serbia and Montenegro</option>
  <option value="SK" label="Slovakia">Slovakia</option>
  <option value="SI" label="Slovenia">Slovenia</option>
  <option value="ES" label="Spain">Spain</option>
  <option value="SJ" label="Svalbard and Jan Mayen">Svalbard and Jan Mayen</option>
  <option value="SE" label="Sweden">Sweden</option>
  <option value="CH" label="Switzerland">Switzerland</option>
  <option value="UA" label="Ukraine">Ukraine</option>
  <option value="SU" label="Union of Soviet Socialist Republics">Union of Soviet Socialist Republics</option>
  <option value="GB" label="United Kingdom">United Kingdom</option>
  <option value="VA" label="Vatican City">Vatican City</option>
  <option value="AX" label="Åland Islands">Åland Islands</option>
</optgroup>
  <optgroup id="country-optgroup-Oceania" label="Oceania">
  <option value="AS" label="American Samoa">American Samoa</option>
  <option value="AQ" label="Antarctica">Antarctica</option>
  <option value="AU" label="Australia">Australia</option>
  <option value="BV" label="Bouvet Island">Bouvet Island</option>
  <option value="IO" label="British Indian Ocean Territory">British Indian Ocean Territory</option>
  <option value="CX" label="Christmas Island">Christmas Island</option>
  <option value="CC" label="Cocos [Keeling] Islands">Cocos [Keeling] Islands</option>
  <option value="CK" label="Cook Islands">Cook Islands</option>
  <option value="FJ" label="Fiji">Fiji</option>
  <option value="PF" label="French Polynesia">French Polynesia</option>
  <option value="TF" label="French Southern Territories">French Southern Territories</option>
  <option value="GU" label="Guam">Guam</option>
  <option value="HM" label="Heard Island and McDonald Islands">Heard Island and McDonald Islands</option>
  <option value="KI" label="Kiribati">Kiribati</option>
  <option value="MH" label="Marshall Islands">Marshall Islands</option>
  <option value="FM" label="Micronesia">Micronesia</option>
  <option value="NR" label="Nauru">Nauru</option>
  <option value="NC" label="New Caledonia">New Caledonia</option>
  <option value="NZ" label="New Zealand">New Zealand</option>
  <option value="NU" label="Niue">Niue</option>
  <option value="NF" label="Norfolk Island">Norfolk Island</option>
  <option value="MP" label="Northern Mariana Islands">Northern Mariana Islands</option>
  <option value="PW" label="Palau">Palau</option>
  <option value="PG" label="Papua New Guinea">Papua New Guinea</option>
  <option value="PN" label="Pitcairn Islands">Pitcairn Islands</option>
  <option value="WS" label="Samoa">Samoa</option>
  <option value="SB" label="Solomon Islands">Solomon Islands</option>
  <option value="GS" label="South Georgia and the South Sandwich Islands">South Georgia and the South Sandwich Islands</option>
  <option value="TK" label="Tokelau">Tokelau</option>
  <option value="TO" label="Tonga">Tonga</option>
  <option value="TV" label="Tuvalu">Tuvalu</option>
  <option value="UM" label="U.S. Minor Outlying Islands">U.S. Minor Outlying Islands</option>
  <option value="VU" label="Vanuatu">Vanuatu</option>
  <option value="WF" label="Wallis and Futuna">Wallis and Futuna</option>
</optgroup>