Skripal poisoning expulsions (2018)
After the Novichok attack on former Russian intelligence officer Sergei Skripal in Salisbury, England, over 150 Russian diplomats were expelled by Western countries in coordinated action. Russia responded by expelling Western diplomats in kind.
Tit-for-tat expulsions reduced embassy staffs but did not sever diplomatic relations.
Established the standard pattern: mass expulsions trigger reciprocal responses, but both sides usually stop short of breaking relations.
Shows what Hungary can expect — Moscow almost always matches expulsions, but the damage is usually contained to diplomatic staff.
