Swiss ambassador expelled
The Syrian ambassador in Switzerland, who is also the Syrian envoy to France, has been expelled.
Western countries expel Syrian diplomats
Around the world, patience ran out with Syria's President Assad. Ambassadors and diplomats were expelled from embassies, including in the UK
Countries expel Syrian diplomats
A look at what countries have expelled Syrian diplomats in the wake of the Houla massacre
Nations expel Syrian diplomats in united show of outrage
Countries from Australia to the UK have expelled Syrian diplomats in a coordinated move to step up pressure against the regime.