For Sevim Erzen, a retired civil servant at a protest in Ankara earlier in April, the number of women in head scarves moving into her wealthy Istanbul neighborhood was disturbing.

• 对4月稍早在安卡拉参加另一场抗议的退休公务员莎文．厄真，戴头巾的女人搬进她住的伊斯坦堡高级住宅区的人数，令她心神不宁。