The attack, which killed at least 24 people and injured more than 70, was the latest in a series of major strikes on infrastructure in the Pakistani province that borders Iran and Afghanistan.
A new Afghan law requires girls to wait until puberty before seeking to get out of a marriage. It also requires mediation for women seeking to escape an abusive husband.
The United Nations expressed "grave concern" on Thursday about a new law issued by Afghanistan's Taliban government on separation in marriage which includes provisions on child marriage.
Afghanistan women's refugee team will tour United Kingdom in June and be guests at July's World Cup final at Lord's.
Russia's Sergei Shoigu also said that "a return of third-country military infrastructure to Afghanistan or the deployment of new military facilities in neighboring states" would be "unacceptable."
Alireza Sanei noted that Iran shares borders with 15 countries, including Russia, Afghanistan, Pakistan, Turkey, Iraq, Azerbaijan, and Armenia
Both sides target each other despite a pause in fighting mediated in March.
Afghanistan’s deepening malnutrition crisis is pushing mothers and children to the brink, the UN World Food Programme has warned, as mass returns from neighbouring countries and severe funding shortfalls overwhelm already strained humanitarian operations.
Two assaults in the northwest region have killed more than 20 people in recent days.