Since the occurrence of the Crimean Incident,there have been large-scale and frequent diplomatic crises between Russia and the United States and European countries.The Crimean incident has become a watershed in the changes in relations between Russia and the United States and Europe.At the political level,the geopolitical differences and strategic goals between Russia and the United States and European countries have become increasingly acute;At the economic and trade level,the United States has joined forces with EU countries to suppress Russia’s trade sector and impose large-scale restrictions on Russia’s import and export trade;At the military level,the turmoil crisis in some parts of Ukraine has continued to this day,and even triggered a new round of Russia-Ukraine conflict.In recent years,NATO countries have frequently conducted military exercises in the Baltic and Black Seas,and have frequently engaged in tense confrontations with Russia in airspace and waters;At the diplomatic level,Russia has been jointly isolated by the United States and European countries,and several major international cooperation conferences and international sports events should have included Russia,but the United States and European countries have repeatedly excluded Russia.In addition,the United States and European countries used reasons such as Russian diplomats engaging in illegal activities to expel Russian diplomats on a large scale,triggering diplomatic crises to worsen diplomatic relations with Russia,further accelerating the frequent occurrence of diplomatic crises between the United States and European countries and Russia.The frequent diplomatic crises between Russia and the United States and European countries can greatly have a profound impact on the current international landscape.This article mainly conducts a detailed study on the expulsion of diplomats in the diplomatic crisis between Russia and the United States and Europe.Before conducting research on diplomatic crises such as the expulsion of diplomats,a brief review will be conducted on the manifestations and motivations of the changes in relations between Russia and the United States and Europe after the Crimean incident.In this context,further research will be conducted on cases of diplomatic crises such as the mutual expulsion of diplomats between Russia and the United States and European countries from 2014 to 2022.Summarize and integrate the case profiles of large-scale expulsion of diplomats between the two sides during the periods of2014-2018 and 2018-2022.In the process of exploring the case of expulsion of diplomats from both sides,the "situation model" of diplomatic crisis management by Charles Herman,an American international political scientist,is introduced to analyze the characteristics of the case of expulsion of diplomats from Russia and the United States and Europe.By sorting and analyzing the mutual expulsion of diplomats between Russia and the United States and Europe,we aim to identify the underlying reasons for frequent diplomatic crises between the two sides.On this basis,the reduction crisis management strategy and crisis response management strategy in the "4R model" of crisis management,as well as the strategic considerations,official positions,and behavioral styles in international crisis management,will be integrated.The integration of reduction crisis management with strategic considerations and official positions in international crisis management will also be carried out,and the crisis response management strategy will be linked with the behavioral styles in international crisis management,Provide a brief analysis of the diplomatic crisis management measures between Russia and the United States and European countries,and briefly discuss the differentiated management measures in their crisis management.Attempt to find effective ways and specific measures to ease the relationship between Russia and the United States and European countries in the future. |