What five countries are land locked?

There are 45 landlocked countries, not five. They include Bolivia, Paraguay, Andorra, Luxembourg, Switzerland, Liechtenstein, Austria, San Marino, Vatican City, the Czech Republic, Slovakia, Hungary, Serbia, Kosovo, Macedonia, Moldova, Belarus, Armenia, Azerbaijan, Kazakhstan, Mongolia, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, Nepal, Bhutan, Laos, Afghanistan, Ethiopia, South Sudan, Uganda, Rwanda, Burundi, Malawi, Zimbabwe, Zambia, Botswana, Swaziland, Lesotho, Central African Republic, Chad, Niger, Mali, and Burkina Faso.