[x] Move all county names to "participant column" (ex: one plase it is sorted under: States which have made declarations under Article 36, paragraph 2 of the Statute of the International Court of Justice or whose declarations made under Article 36, paragraph 2, of the Statute of the Permanent Court of International Justice are deemed to be acceptances of the compulsory jurisdiction of the International Court of Justice. (See paragraph 5 of Article 36 of the Statute of the International Court of Justice.) (State names which appear in backets are States having made declarations recognizing as compulsory the jurisdiction of the International Court of Justice for specified periods of time and which have been terminated or have since expired. For an explanation thereof, see endnotes at the end of this chapter.)10ParticipantAustraliaAustriaBarbadosBelgiumBolivia8Botswana[Brazil8]BulgariaCambodiaCameroonCanada[Colombia5,11]Costa RicaCôte d'IvoireCyprusDemocratic Republic of the Congo12DenmarkDjiboutiDominicaDominican Republic11Egypt[El Salvador8]Equatorial GuineaEstoniaFinlandFrance4GambiaGeorgiaGermanyGreece[Guatemala8]GuineaGuinea-BissauHaiti11HondurasHungaryIndiaIrelandIsrael3ItalyJapanKenyaLesothoLiberiaLiechtensteinLithuaniaLuxembourg11MadagascarMalawiMaltaMarshall IslandsMauritiusMexico[Nauru8]NetherlandsNew ZealandNicaragua11NigeriaNorwayPakistanPanama11ParaguayPeruPhilippinesPolandPortugal13RomaniaSenegal[Serbia2,6]SlovakiaSomalia[South Africa7]SpainSudanSurinameSwazilandSwedenSwitzerland[Thailand8]Timor-LesteTogo[Turkey8]UgandaUnited Kingdom of Great Britain and Northern Ireland[United States of America9]Uruguay11
[x] remove [ ] sometimes used on some country names
[x] split date and location on variable "date"
[x] "date of action" in one column, "type of action" in one column
[ ] spliting rows with registration data to aviod losing this data
[x] make date into uniform format xx.xx.xxxx
[ ] include coding of historical countries (pycountry supports this)
[ ] try to parse countries that are missed by pycountry
[x] Check why some sites are thrown out: Found no participant table Some of these have a Participant 1-table for instance