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                                        gptkbp:dateObserved
                                    
                                 | 
                                
                                    
                                        
                                            
                                            April 18 (Iran)
                                        
                                        
                                         
                                    
                                        
                                            
                                            April 25 (North Korea)
                                        
                                        
                                         
                                    
                                        
                                            
                                            April 6 (United States, historical)
                                        
                                        
                                         
                                    
                                        
                                            
                                            August 1 (China)
                                        
                                        
                                         
                                    
                                        
                                            
                                            August 1 (Lebanon)
                                        
                                        
                                         
                                    
                                        
                                            
                                            December 6 (Ukraine)
                                        
                                        
                                         
                                    
                                        
                                            
                                            January 15 (India)
                                        
                                        
                                         
                                    
                                        
                                            
                                            January 18 (Thailand)
                                        
                                        
                                         
                                    
                                        
                                            
                                            January 20 (Laos)
                                        
                                        
                                         
                                    
                                        
                                            
                                            January 20 (Mali)
                                        
                                        
                                         
                                    
                                        
                                            
                                            January 28 (Armenia)
                                        
                                        
                                         
                                    
                                        
                                            
                                            June 24 (Venezuela)
                                        
                                        
                                         
                                    
                                        
                                            
                                            March 27 (Myanmar)
                                        
                                        
                                         
                                    
                                        
                                            
                                            October 1 (Russia)
                                        
                                        
                                         
                                    
                                        
                                            
                                            October 25 (Romania)
                                        
                                        
                                         
                                    
                                        
                                            
                                            October 6 (Egypt)
                                        
                                        
                                         
                                    
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