Ukraine

Belarusian, English, Estonian, French, German, Japanese, Russian, Spanish, Ukrainian

Doctorate

33 years

Aland Islands, Albania, American Samoa, Andorra, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bangladesh, Barbados, Belarus, Belgium, Belize, Bermuda, Bolivia, Bosnia and Herzegovina, Brazil, British Virgin Islands, Bulgaria, Cambodia, Canada, Canary Islands, Cape Verde, Caribbean Netherlands, Cayman Islands, Central African Republic, Chile, China, Colombia, Costa Rica, Croatia, Cuba, Curaçao, Cyprus, Czech Republic, Denmark, Dominica, Commonwealth of, Dominican Republic, Easter Island, Ecuador, Egypt, El Salvador, Estonia, Ethiopia, Finland, France, French Guiana, Georgia, Germany, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Macao, Madagascar, Madeira, Malaysia, Maldives, Malta, Martinique, Mexico, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, New Zealand, Nicaragua, North Macedonia, Norway, Oman, Palau, Palestine / West Bank & Gaza, Panama, Paraguay, Peru, Pitcairn, Poland, Portugal, Puerto Rico, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Vincent and the Grenadines, Saudi Arabia, Serbia, Sierra Leone, Singapore, Slovakia, Slovenia, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Tokelau, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos, Tuvalu, UAE, UK, Ukraine, Uruguay, US Virgin Islands, USA, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Zambia