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61st IMO 2020

Participating countries

This is the list of countries which have confirmed that they will participate at this IMO. The final list of participating countries will be published along with the official results of the IMO.

#CodeCountryNumber of participants
CLDLOAOBOC
Number of participants18254453635
1ALBAlbania
2ALGAlgeria
3AGOAngola
4ARGArgentina
5ARMArmenia1
6AUSAustralia61111
7AUTAustria11
8AZEAzerbaijan1
9BGDBangladesh
10BLRBelarus
11BELBelgium6111
12BOLBolivia
13BIHBosnia and Herzegovina
14BWABotswana
15BRABrazil11
16BGRBulgaria
17CANCanada6
18CHIChile6111
19CHNPeople's Republic of China
20COLColombia11
21CRICosta Rica
22HRVCroatia611
23CUBCuba
24CYPCyprus
25CZECzech Republic11
26DENDenmark611
27DOMDominican Republic
28ECUEcuador111
29EGYEgypt
30ESTEstonia6111
31FINFinland511
32FRAFrance611
33GEOGeorgia6111
34GERGermany6111
35GHAGhana
36HELGreece
37HNDHonduras1
38HKGHong Kong
39HUNHungary6112
40ISLIceland
41INDIndia111
42IDNIndonesia
43IRQIraq
44IRNIslamic Republic of Iran6112
45IRLIreland
46ISRIsrael
47ITAItaly
48CIVIvory Coast11
49JPNJapan1122
50KAZKazakhstan
51KENKenya1
52PRKDemocratic People's Republic of Korea
53KORRepublic of Korea1121
54KSVKosovo61111
55KGZKyrgyzstan
56LVALatvia1
57LTULithuania611
58LUXLuxembourg1
59MACMacau
60MASMalaysia
61MEXMexico6111
62MDARepublic of Moldova6112
63MNGMongolia11
64MNEMontenegro611
65MARMorocco
66MMRMyanmar
67NPLNepal
68NLDNetherlands6111
69NZLNew Zealand
70NICNicaragua
71NGANigeria5112
72MKDNorth Macedonia1111
73NORNorway
74OMNOman611
75PAKPakistan
76PANPanama6111
77PARParaguay
78PERPeru
79PHIPhilippines6112
80POLPoland1
81PORPortugal
82PRIPuerto Rico1
83ROURomania1
84RUSRussian Federation11
85SLVEl Salvador11
86SAUSaudi Arabia61
87SRBSerbia1
88SGPSingapore
89SVKSlovakia
90SVNSlovenia1
91SAFSouth Africa11
92ESPSpain
93LKASri Lanka
94SWESweden11
95SUISwitzerland611
96SYRSyria6112
97TWNTaiwan6112
98TJKTajikistan4
99TZATanzania
100THAThailand61121
101TTOTrinidad and Tobago
102TUNTunisia
103TURTurkey
104TKMTurkmenistan
105UGAUganda
106UKRUkraine12
107UAEUnited Arab Emirates
108UNKUnited Kingdom111
109USAUnited States of America612
110URYUruguay
111UZBUzbekistan
112VENVenezuela411
113VNMVietnam
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