Observers (circlers) observing  (circling) www.Circular-Theory.com :  

  • AE - United Arab Emirates
  • AL - Albania
  • AM - Armenia
  • AR - Argentina
  • AT - Austria
  • AU - Australia
  • AZ - Azerbaijan
  • BE - Belgium
  • BG - Bulgaria
  • BH - Bahrain
  • BO - Bolivia
  • BR - Brazil
  • CA - Canada
  • CH - Switzerland
  • CN - China
  • CO - Colombia
  • CR - Costa Rica
  • CS - Czechoslovakia (former)
  • CY - Cyprus
  • CZ - Czech Republic
  • DE - Germany
  • DK - Denmark
  • EC - Ecuador
  • EE - Estonia
  • EG - Egypt
  • ES - Spain
  • ET - Ethiopia
  • FI - Finland
  • FR - France
  • GB - Great Britain (UK)
  • GH - Ghana
  • GR - Greece
  • GY - Guyana
  • HK - Hong Kong
  • HR - Croatia (Hrvatska)
  • HU - Hungary
  • ID - Indonesia
  • IE - Ireland
  • IL - Israel
  • IN - India
  • IQ - Iraq
  • IR - Iran
  • IT - Italy
  • JO - Jordan
  • JP - Japan
  • KR - Korea (South)
  • KW - Kuwait
  • KZ - Kazakhstan
  • LB - Lebanon
  • LK - Sri Lanka
  • LT - Lithuania
  • LU - Luxembourg
  • LV - Latvia
  • MA - Morocco
  • MK - F.Y.R.O.M. (Macedonia)
  • MW - Malawi
  • MX - Mexico
  • MY - Malaysia
  • NG - Nigeria
  • NL - Netherlands
  • NO - Norway
  • NP - Nepal
  • NZ - New Zealand (Aotearoa)
  • OM - Oman
  • PH - Philippines
  • PK - Pakistan
  • PL - Poland
  • PR - Puerto Rico
  • PT - Portugal
  • QA - Qatar
  • RO - Romania
  • RS - Serbia
  • RU - Russian Federation
  • SA - Saudi Arabia
  • SD - Sudan
  • SE - Sweden
  • SG - Singapore
  • SK - Slovak Republic
  • SY - Syria
  • TH - Thailand
  • TR - Turkey
  • TT - Trinidad and Tobago
  • TW - Taiwan
  • UA - Ukraine
  • UG - Uganda
  • UK - United Kingdom
  • US - United States
  • YE - Yemen
  • ZA - South Africa  
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