Here are the continents and their respective countries:

Africa

1. Algeria
2. Angola
3. Benin
4. Botswana
5. Burkina Faso
6. Burundi
7. Cape Verde
8. Cameroon
9. Central African Republic
10. Chad
11. Comoros
12. Congo (Brazzaville)
13. Congo (Kinshasa)
14. Djibouti
15. Egypt
16. Equatorial Guinea
17. Eritrea
18. Eswatini
19. Ethiopia
20. Gabon
21. Gambia
22. Ghana
23. Guinea
24. Guinea-Bissau
25. Ivory Coast
26. Kenya
27. Lesotho
28. Liberia
29. Libya
30. Madagascar
31. Malawi
32. Mali
33. Mauritania
34. Mauritius
35. Morocco
36. Mozambique
37. Namibia
38. Niger
39. Nigeria
40. Rwanda
41. Sao Tome and Principe
42. Senegal
43. Seychelles
44. Sierra Leone
45. Somalia
46. South Africa
47. South Sudan
48. Sudan
49. Tanzania
50. Togo
51. Tunisia
52. Uganda
53. Zambia
54. Zimbabwe

Asia

1. Afghanistan
2. Armenia
3. Azerbaijan
4. Bahrain
5. Bangladesh
6. Bhutan
7. Brunei
8. Cambodia
9. China
10. Cyprus
11. Georgia
12. India
13. Indonesia
14. Iran
15. Iraq
16. Israel
17. Japan
18. Jordan
19. Kazakhstan
20. Kuwait
21. Kyrgyzstan
22. Laos
23. Lebanon
24. Malaysia
25. Maldives
26. Mongolia
27. Myanmar
28. Nepal
29. North Korea
30. Oman
31. Pakistan
32. Palestine
33. Philippines
34. Qatar
35. Saudi Arabia
36. Singapore
37. South Korea
38. Sri Lanka
39. Syria
40. Taiwan
41. Tajikistan
42. Thailand
43. Timor-Leste
44. Turkey
45. Turkmenistan
46. United Arab Emirates
47. Uzbekistan
48. Vietnam
49. Yemen

Europe

1. Albania
2. Andorra
3. Armenia
4. Austria
5. Azerbaijan
6. Belarus
7. Belgium
8. Bosnia and Herzegovina
9. Bulgaria
10. Croatia
11. Cyprus
12. Czech Republic
13. Denmark
14. Estonia
15. Finland
16. France
17. Georgia
18. Germany
19. Greece
20. Hungary
21. Iceland
22. Ireland
23. Italy
24. Kazakhstan
25. Kosovo
26. Latvia
27. Liechtenstein
28. Lithuania
29. Luxembourg
30. Malta
31. Moldova
32. Monaco
33. Montenegro
34. Netherlands
35. North Macedonia
36. Norway
37. Poland
38. Portugal
39. Romania
40. Russia
41. San Marino
42. Serbia
43. Slovakia
44. Slovenia
45. Spain
46. Sweden
47. Switzerland
48. Turkey
49. Ukraine
50. United Kingdom
51. Vatican City

North America

1. Antigua and Barbuda
2. Bahamas
3. Barbados
4. Belize
5. Canada
6. Costa Rica
7. Cuba
8. Dominica
9. Dominican Republic
10. El Salvador
11. Grenada
12. Guatemala
13. Haiti
14. Honduras
15. Jamaica
16. Mexico
17. Nicaragua
18. Panama
19. Saint Kitts and Nevis
20. Saint Lucia
21. Saint Vincent and the Grenadines
22. Trinidad and Tobago
23. United States

South America

1. Argentina
2. Bolivia
3. Brazil
4. Chile
5. Colombia
6. Ecuador
7. Guyana
8. Paraguay
9. Peru
10. Suriname
11. Uruguay
12. Venezuela

Australia (Oceania)

1. Australia
2. Fiji
3. Kiribati
4. Marshall Islands
5. Micronesia
6. Nauru
7. New Zealand
8. Palau
9. Papua New Guinea
10. Samoa
11. Solomon Islands
12. Tonga
13. Tuvalu
14. Vanuatu

Antarctica

Antarctica is not a country but a continent governed by the Antarctic Treaty System, with no permanent residents and territorial claims by several countries.

This list includes all recognized sovereign states and some territories with limited recognition or disputed status.