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◄ 52^nd IMO 2011 ►

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.

#	Code	Country	Number of participants
			C	L	DL	OA	OB	OC
Number of participants			574	101	100	52	40	15
1	ALB	Albania	6	1	1
2	ARG	Argentina	6	1	1	1	1
3	ARM	Armenia	6	1	1
4	AUS	Australia	6	1	1	3
5	AUT	Austria	6	1	1
6	AZE	Azerbaijan	6	1	1
7	BGD	Bangladesh	6	1	1			1
8	BLR	Belarus	6	1	1
9	BEL	Belgium	6	1	1	1
10	BOL	Bolivia	5	1	1
11	BIH	Bosnia and Herzegovina	6	1	1
12	BRA	Brazil	6	1	1	1	1
13	BGR	Bulgaria	6	1	1	1
14	KHM	Cambodia	6	1	1
15	CAN	Canada	6	1	1	1
16	CHI	Chile	6	1	1
17	CHN	People's Republic of China	6	1	1	1	1
18	COL	Colombia	6	1	1	1
19	CRI	Costa Rica	4	1	1
20	HRV	Croatia	6	1	1
21	CYP	Cyprus	6	1	1	1
22	CZE	Czech Republic	6	1	1
23	DEN	Denmark	6	1	1
24	ECU	Ecuador	6	1	1
25	EST	Estonia	6	1	1
26	FIN	Finland	6	1	1
27	FRA	France	6	1	1	2
28	GEO	Georgia	6	1	1
29	GER	Germany	6	1	1
30	HEL	Greece	6	1	1
31	GTM	Guatemala	4	1	1
32	HND	Honduras	3	1	1
33	HKG	Hong Kong	6	1	1			1
34	HUN	Hungary	6	1	1
35	ISL	Iceland	6	1	1
36	IND	India	6	1	1		1
37	IDN	Indonesia	6	1	1	1	1
38	IRN	Islamic Republic of Iran	6	1	1	1		1
39	IRL	Ireland	6	1	1	1
40	ISR	Israel	6	1	1	1
41	ITA	Italy	6	1	1	1
42	CIV	Ivory Coast	6	1	1	1	2
43	JPN	Japan	6	1	1	4	1
44	KAZ	Kazakhstan	6	1	1	1
45	PRK	Democratic People's Republic of Korea	6		1		1
46	KOR	Republic of Korea	6	1	1	1	4
47	KSV	Kosovo	6	1	1
48	KWT	Kuwait	5	1	1	1
49	KGZ	Kyrgyzstan	6	1	1
50	LVA	Latvia	6	1	1
51	LIE	Liechtenstein	1	1	1
52	LTU	Lithuania	6	1	1
53	LUX	Luxembourg	6	1	1
54	MAC	Macau	6	1	1
55	MAS	Malaysia	6	1	1	1	1
56	MEX	Mexico	6	1	1	1
57	MDA	Republic of Moldova	6	1	1
58	MNG	Mongolia	6	1	1		2
59	MNE	Montenegro	4	1	1
60	MAR	Morocco	6	1	1
61	NLD	Netherlands	6	1	1			1
62	NZL	New Zealand	6	1	1			1
63	NGA	Nigeria	6	1	1	1	4
64	MKD	North Macedonia	6	1	1
65	NOR	Norway	6	1	1
66	PAK	Pakistan	5	1	1
67	PAN	Panama	1	1
68	PAR	Paraguay	5	1	1
69	PER	Peru	6	1	1
70	PHI	Philippines	5	1	1			1
71	POL	Poland	6	1	1
72	POR	Portugal	6	1	1
73	PRI	Puerto Rico	4	1	1
74	ROU	Romania	6	1	1	2	1
75	RUS	Russian Federation	6	1	1	1	1
76	SLV	El Salvador	2	1
77	SAU	Saudi Arabia	6	1	1	4	3
78	SEN	Senegal				1
79	SRB	Serbia	6	1	1
80	SGP	Singapore	6	1	1	1	3
81	SVK	Slovakia	6	1	1	1
82	SVN	Slovenia	6	1	1
83	SAF	South Africa	6	1	1	3
84	ESP	Spain	6	1	1
85	LKA	Sri Lanka	6	1	1
86	SWE	Sweden	6	1	1
87	SUI	Switzerland	6	1	1		2
88	SYR	Syria	6	1	1	1
89	TWN	Taiwan	6	1	1	1	3
90	TJK	Tajikistan	6	1	1	1	1
91	THA	Thailand	6	1	1	1	2
92	TTO	Trinidad and Tobago	6	1	1
93	TUN	Tunisia	6	1	1
94	TUR	Türkiye	6	1	1
95	TKM	Turkmenistan	6	1	1
96	UGA	Uganda				1
97	UKR	Ukraine	6	1	1	2	1
98	UAE	United Arab Emirates	5	1	1
99	UNK	United Kingdom	6	1	1	1		1
100	USA	United States of America	6	1	1	2
101	URY	Uruguay	4	1	1
102	UZB	Uzbekistan	5	1	1		1
103	VEN	Venezuela	2	1	1
104	VNM	Vietnam	6	1	1		2	8

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