<prompt> Foster anogara achiburitsa nhau kubva kunzvimbo iyi pamusoro pezviitiko zvikuru uye zviitiko zvinosanganisira referendum yekuzvimiririra kweScotland, 2015 United Kingdom general election uye 2017, 2016 United Kingdom European Union membership referendum uye Grenfell Tower moto. Akasimbisawo kubva kunzvimbo yekurwiswa kwegandanga muEurope yose kusanganisira kurwiswa kweParis munaNovember 2015, mabhomba eBrussels muna 2016, kurwiswa kwemotokari yeNice muna 2016  <response>: , kurwiswa kwemarori muBerlin muna 2016, kurwiswa kweLondon Bridge muna 2017 uye kurwiswa kwemarori muStockholm muna 2017. 