someone created an account named USEmbassy_SaoTome and that had twitter verification = that was indeed the official account of the US Embassy there.
consider after Twitter Blue
someone creates an account named USEmbassy_Kiribati and has the twitter blue mark. You dont really know this is an official account. anyone can pay for this
PS: this is just hypothetical I dont really know if those embassies exists.
someone created an account named USEmbassy_SaoTome and that had twitter verification = that was indeed the official account of the US Embassy there.
consider after Twitter Blue
someone creates an account named USEmbassy_Kiribati and has the twitter blue mark. You dont really know this is an official account. anyone can pay for this
PS: this is just hypothetical I dont really know if those embassies exists.