diff --git a/README.md b/README.md
index f75d656..b171eb7 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 list-of-top-level-domains
 =========================
 
-A (not yet complete) list of top level domains (TLDs) in CSV-format
+A (almost complete) list of top level domains (TLDs) in CSV-format.
+
+Missing IDN-TLDs.
diff --git a/tlds.csv b/tlds.csv
index 6ee68c7..fbfc175 100644
--- a/tlds.csv
+++ b/tlds.csv
@@ -1,281 +1,284 @@
 ac,Ascension Island
-ad,Andorra
+ad,Andorra (Principality of)
 ae,United Arab Emirates
-aero,Air transport
-af,Afghanistan
+aero,Air-transport industry
+af,Afghanistan (Islamic Republic of)
 ag,Antigua and Barbuda
 ai,Anguilla
-al,Albania
-am,Armenia
+al,Albania (Republic of)
+am,Armenia (Republic of)
 an,Netherlands Antilles
-ao,Angola
+ao,Angola (Republic of)
 aq,Antarctica
-ar,Argentina
+ar,Argentina (Argentine Republic)
+arpa,Address and Routing Parameter Area
 as,American Samoa
 asia,Organisations and individuals in the Asia-Pacific region
-at,Austria
-au,Australia
+at,Austria (Republic of)
+au,Australia (Commonwealth of)
 aw,Aruba
 ax,Åland Islands
-az,Azerbaijan
+az,Azerbaijan (Republic of)
 ba,Bosnia and Herzegovina
 bb,Barbados
-bd,Bangladesh
-be,Belgium
+bd,Bangladesh (People's Republic of)
+be,Belgium (Kingdom of)
 bf,Burkina Faso
-bg,Bulgaria
-bh,Bahrain
-bi,Burundi
+bg,Bulgaria (Republic of)
+bh,Bahrain (Kingdom of)
+bi,Burundi (Republic of)
 biz,Business
-bj,Benin
-bl,Saint Barthélemy
+bj,Benin (Republic of)
+bl,Saint Barthélemy (Collectivity of) {unassigned - see also: .gp and .fr}
 bm,Bermuda
-bn,Brunei
-bn,Brunei Darussalam
-bo,Bolivia
-bq,Bonaire
-br,Brazil
-bs,Bahamas
-bt,Bhutan
+bn,Brunei (Nation of Brunei, the Abode of Peace) [Negara Brunei Darussalam]
+bo,Bolivia (Plurinational State of)
+bq,Caribbean Netherlands [Bonaire, Sint Eustatius and Saba] {unassigned - see also: .an and .nl}
+br,Brazil (Federative Republic of)
+bs,Bahamas (Commonwealth of the)
+bt,Bhutan (Kingdom of)
 bv,Bouvet Island
-bw,Botswana
-by,Belarus
+bw,Botswana (Republic of)
+by,Belarus (Republic of)
 bz,Belize
 ca,Canada
 cat,Catalan
-cc,Cocos (Keeling) Islands
-cd,Democratic Republic of the Congo
+cc,Cocos (Keeling) Islands (Territory of the)
+cd,Congo (Democratic Republic of the) [Congo-Kinshasa]
 cf,Central African Republic
-cg,Republic of the Congo
-ch,Switzerland
-ci,Côte d'Ivoire
+cg,Congo (Republic of) [Congo-Brazzaville]
+ch,Switzerland (Swiss Confederation)
+ci,Ivory Coast (Republic of Côte d'Ivoire)
 ck,Cook Islands
-cl,Chile
-cm,Cameroon
-cn,People's Republic of China
-co,Colombia
+cl,Chile (Republic of)
+cm,Cameroon (Republic of)
+cn,China (People's Republic of)
+co,Colombia (Republic of)
 com,Commercial organizations
 coop,Cooperatives
-cr,Costa Rica
-cu,Cuba
-cv,Cape Verde
-cw,Curaçao
-cx,Christmas Island
-cy,Cyprus
+cr,Costa Rica (Republic of)
+cs,Czechoslovakia {formerly - retired 1995 - see also: .cz and .sk}
+cu,Cuba (Republic of)
+cv,Cape Verde (Republic of)
+cw,Curaçao (Country of)
+cx,Christmas Island (Territory of)
+cy,Cyprus (Republic of)
 cz,Czech Republic
-de,Germany
-dj,Djibouti
-dk,Denmark
-dm,Dominica
+dd,German Democratic Republic [East Germany] {formerly, retired}
+de,Germany (Federal Republic of)
+dj,Djibouti (Republic of )
+dk,Denmark (Kingdom of)
+dm,Dominica (Commonwealth of)
 do,Dominican Republic
-dz,Algeria
-ec,Ecuador
+dz,Algeria (People's Democratic Republic of)
+ec,Ecuador (Republic of)
 edu,Educational establishments
-ee,Estonia
-eg,Egypt
-eh,Western Sahara
-er,Eritrea
-es,Spain
-et,Ethiopia
+ee,Estonia (Republic of)
+eg,Egypt (Arab Republic of)
+eh,Western Sahara {reserved}
+er,Eritrea (State of)
+es,Spain (Kingdom of)
+et,Ethiopia (Federal Democratic Republic of)
 eu,European Union
-fi,Finland
-fj,Fiji
+fi,Finland (Republic of)
+fj,Fiji (Republic of)
 fk,Falkland Islands (Malvinas)
-fm,Federated States of Micronesia
+fm,Micronesia (Federated States of)
 fo,Faroe Islands
-fr,France
-ga,Gabon
-gb,United Kingdom
+fr,France (French Republic)
+ga,Gabon (Gabonese Republic)
+gb,United Kingdom (United Kingdom of Great Britain and Northern Ireland)
 gd,Grenada
 ge,Georgia
 gf,French Guiana
-gg,Guernsey
-gh,Ghana
+gg,Guernsey (Bailiwick of)
+gh,Ghana (Republic of)
 gi,Gibraltar
 gl,Greenland
-gm,Gambia
-gn,Guinea
+gm,Gambia (Republic of The)
+gn,Guinea (Republic of)
 gov,US government
 gp,Guadeloupe
-gq,Equatorial Guinea
-gr,Greece
+gq,Equatorial Guinea (Republic of)
+gr,Greece (Hellenic Republic)
 gs,South Georgia and the South Sandwich Islands
-gt,Guatemala
+gt,Guatemala (Republic of)
 gu,Guam
-gw,Guinea-Bissau
-gy,Guyana
-hk,Hong Kong
+gw,Guinea-Bissau (Republic of)
+gy,Guyana (Co-operative Republic of)
+hk,Hong Kong (Hong Kong Special Administrative Region of the People's Republic of China)
 hm,Heard Island and McDonald Islands
-hn,Honduras
-hr,Croatia
-ht,Haiti
+hn,Honduras (Republic of)
+hr,Croatia (Republic of)
+ht,Haiti (Republic of)
 hu,Hungary
-id,Indonesia
-ie,Ireland
-il,Israel
+id,Indonesia (Republic of)
+ie,Ireland (Republic of)
+il,Israel (State of)
 im,Isle of Man
-in,India
+in,India (Republic of)
 info,Informational sites
-int,international organizations
+int,International treaty-based organizations
 io,British Indian Ocean Territory
-iq,Iraq
-ir,Iran
+iq,Iraq (Republic of)
+ir,Iran (Islamic Republic of)
 is,Iceland
-it,Italy
-je,Jersey
-jm,Jamaica
-jo,Jordan
+it,Italy (Italian Republic)
+je,Jersey (Bailiwick of)
+jm,Jamaica (Commonwealth of)
+jo,Jordan (Hashemite Kingdom of)
 jobs,Employment-related sites
 jp,Japan
-ke,Kenya
-kg,Kyrgyzstan
-kh,Cambodia
-ki,Kiribati
-km,Comoros
-kn,Saint Kitts and Nevis
-kp,Democratic People's Republic of Korea (North Korea)
-kr,South Korea
-kw,Kuwait
+ke,Kenya (Republic of)
+kg,Kyrgyzstan (Kyrgyz Republic)
+kh,Cambodia (Kingdom of)
+ki,Kiribati (Republic of)
+km,Comoros (Union of the)
+kn,Saint Kitts and Nevis (Federation of)
+kp,Korea (Democratic People's Republic of) [North Korea]
+kr,Korea (Republic of) [South Korea]
+kw,Kuwait (State of Kuwait)
 ky,Cayman Islands
-kz,Kazakhstan
-la,Laos
-lb,Lebanon
+kz,Kazakhstan (Republic of)
+la,Laos (Lao People's Democratic Republic)
+lb,Lebanon (Lebanese Republic)
 lc,Saint Lucia
-li,Liechtenstein
-lk,Sri Lanka
-lr,Liberia
-ls,Lesotho
-lt,Lithuania
-lu,Luxembourg
-lv,Latvia
+li,Liechtenstein (Principality of)
+lk,Sri Lanka (Democratic Socialist Republic of)
+local,Pseudo-Domain for Multicast DNS
+lr,Liberia (Republic of)
+ls,Lesotho (Kingdom of)
+lt,Lithuania (Republic of)
+lu,Luxembourg (Grand Duchy of)
+lv,Latvia (Republic of)
 ly,Libya
 ma,Morocco
-mc,Monaco
-md,Moldova
+mc,Monaco (Principality of)
+md,Moldova (Republic of)
 me,Montenegro
-mf,Saint Martin
-mg,Madagascar
-mh,Marshall Islands
+mf,Saint Martin (Collectivity of) {unassigned - see also: .gp and .fr}
+mg,Madagascar (Republic of)
+mh,Marshall Islands (Republic of the)
 mil,US military
-mk,Macedonia
-mk,Republic of Macedonia
-ml,Mali
-mm,Myanmar (Burma)
+mk,Macedonia (Republic of)
+ml,Mali (Republic of)
+mm,Myanmar (Republic of the Union of) [Burma]
 mn,Mongolia
-mo,Macao
-mo,Macau
+mo,Macau (Macau Special Administrative Region of the People's Republic of China) [Macao]
 mobi,Mobile
-mp,Northern Mariana Islands
+mp,Northern Mariana Islands (Commonwealth of the)
 mq,Martinique
-mr,Mauritania
+mr,Mauritania (Islamic Republic of)
 ms,Montserrat
-mt,Malta
-mu,Mauritius
+mt,Malta (Republic of)
+mu,Mauritius (Republic of)
 museum,Museums
-mv,Maldives
-mw,Malawi
-mx,Mexico
+mv,Maldives (Republic of)
+mw,Malawi (Republic of)
+mx,Mexico (United Mexican States)
 my,Malaysia
-mz,Mozambique
-na,Namibia
-name,Families and individuals
+mz,Mozambique (Republic of)
+na,Namibia (Republic of)
+name,Individuals
+nato,NATO sites and operations {formerly - retired 1996 - never used}
 nc,New Caledonia
-ne,Niger
+ne,Niger (Republic of)
 net,Network
-nf,Norfolk Island
-ng,Nigeria
-ni,Nicaragua
+nf,Norfolk Island (Territory of)
+ng,Nigeria (Federal Republic of)
+ni,Nicaragua (Republic of)
 nl,Netherlands
-no,Norway
-np,Nepal
-nr,Nauru
+no,Norway (Kingdom of)
+np,Nepal (Federal Democratic Republic of)
+nr,Nauru (Republic of)
 nu,Niue
 nz,New Zealand
-om,Oman
+om,Oman (Sultanate of)
+onion,Pseudo-Domain for TOR (The Onion Router)
 org,Non-profit organizations
-pa,Panama
-pe,Peru
-pf,French Polynesia
-pg,Papua New Guinea
-ph,Philippines
-pk,Pakistan
-pl,Poland
+pa,Panama (Republic of)
+pe,Peru (Republic of)
+pf,French Polynesia and Clipperton Island
+pg,Papua New Guinea (Independent State of)
+ph,Philippines (Republic of the)
+pk,Pakistan (Islamic Republic of)
+pl,Poland (Republic of)
 pm,Saint Pierre and Miquelon
-pn,Pitcairn Islands
-pr,Puerto Rico
+pn,Pitcairn Islands (Pitcairn, Henderson, Ducie and Oeno Islands)
+pr,Puerto Rico (Commonwealth of)
 pro,Profession
-ps,State of Palestine
-pt,Portugal
-pw,Palau
-py,Paraguay
-qa,Qatar
+ps,Palestine (State of)
+pt,Portugal (Portuguese Republic)
+pw,Palau (Republic of)
+py,Paraguay (Republic of)
+qa,Qatar (State of)
 re,Réunion
 ro,Romania
-rs,Serbia
-ru,Russia
-ru,Russian Federation
-rw,Rwanda
-sa,Saudi Arabia
+rs,Serbia (Republic of)
+ru,Russia (Russian Federation)
+rw,Rwanda (Republic of)
+sa,Saudi Arabia (Kingdom of)
 sb,Solomon Islands
-sc,Seychelles
-sd,Sudan
-se,Sweden
-sg,Singapore
+sc,Seychelles (Republic of)
+sd,Sudan (Republic of)
+se,Sweden (Kingdom of)
+sg,Singapore (Republic of)
 sh,Saint Helena
-si,Slovenia
-sj,Svalbard and Jan Mayen
-sk,Slovakia
-sl,Sierra Leone
-sm,San Marino
-sn,Senegal
-so,Somalia
-sr,Suriname
-ss,South Sudan
-st,São Tomé and Príncipe
-su,Soviet Union
-sv,El Salvador
+si,Slovenia (Republic of)
+sj,Svalbard and Jan Mayen {not in use - see also: .no}
+sk,Slovakia (Slovak Republic)
+sl,Sierra Leone (Republic of)
+sm,San Marino (Republic of)
+sn,Senegal (Republic of)
+so,Somalia (Federal Republic of)
+sr,Suriname (Republic of)
+ss,South Sudan (Republic of)
+st,São Tomé and Príncipe (Democratic Republic of)
+su,Soviet Union (Union of Soviet Socialist Republics)
+sv,El Salvador (Republic of)
 sx,Sint Maarten
-sy,Syrian Arab Republic
-sz,Swaziland
+sy,Syria (Syrian Arab Republic)
+sz,Swaziland (Kingdom of)
 tc,Turks and Caicos Islands
-td,Chad
+td,Chad (Republic of)
 tel,Telephone
-tf,French Southern Territories
-tg,Togo
-th,Thailand
-tj,Tajikistan
+tf,French Southern and Antarctic Lands (Territory of the)
+tg,Togo (Togolese Republic)
+th,Thailand (Kingdom of)
+tj,Tajikistan (Republic of)
 tk,Tokelau
-tl,East Timor
-tl,Timor-Leste
+tl,Timor-Leste (Democratic Republic of) [East Timor]
 tm,Turkmenistan
-tn,Tunisia
-to,Tonga
-tp,East Timor
-tr,Turkey
+tn,Tunisia (Republic of)
+to,Tonga (Kingdom of)
+tp,Timor-Leste (Democratic Republic of) [East Timor] {being phased out - also see: .tl}
+tr,Turkey (Republic of)
 travel,Travel
-tt,Trinidad and Tobago
+tt,Trinidad and Tobago (Republic of)
 tv,Tuvalu
 tw,Taiwan (Republic of China)
-tz,Tanzania
+tz,Tanzania (United Republic of)
 ua,Ukraine
-ug,Uganda
-uk,United Kingdom
-um,United States Minor Outlying Islands (retired 2008, now .us)
-us,United States and United States Minor Outlying Islands
-uy,Uruguay
-uz,Uzbekistan
-va,Vatican City
+ug,Uganda (Republic of)
+uk,United Kingdom (United Kingdom of Great Britain and Northern Ireland)
+um,United States Minor Outlying Islands {formerly - retired 2010 - see also: .us}
+us,United States of America and United States Minor Outlying Islands
+uy,Uruguay (Oriental Republic of)
+uz,Uzbekistan (Republic of)
+va,Vatican City (Vatican City State)
 vc,Saint Vincent and the Grenadines
-ve,Venezuela
-vg,British Virgin Islands
-vi,United States Virgin Islands
-vn,Viet Nam
-vn,Vietnam (Socialist Republic of Vietnam)
-wf,Wallis and Futuna
-ws,Samoa
-ye,Yemen
-yt,Mayotte
-yu,Yugoslavia
-za,South Africa
-zm,Zambia
-zw,Zimbabwe
+ve,Venezuela (Bolivarian Republic of)
+vg,British Virgin Islands (Virgin Islands)
+vi,United States Virgin Islands (United States Virgin Islands)
+vn,Vietnam (Socialist Republic of)
+vu,Vanuatu (Republic of)
+wf,Wallis and Futuna (Territory of the Wallis and Futuna Islands)
+ws,Samoa (Independent State of)
+xxx,Adult entertainment
+ye,Yemen (Republic of)
+yt,Mayotte (Department of)
+yu,Yugoslavia and Serbia and Montenegro {formerly - retired 2010 - see also: .me and .rs}
+za,South Africa (Republic of)
+zm,Zambia (Republic of)
+zr,Zaire (Republic of) {formerly - retired 2001 - see also: .cd}
+zw,Zimbabwe (Republic of)