This toolkit has been developed following the implementation of a series of workshops that aimed to support the building of capacities for staff, volunteers and members of Civil Society Organisations (CSOs) in Cyprus, under the coordination of the Cyprus Network of the Anna Lindh Foundation. The current publication comprises the methodology, aims and main activities of these workshops with the objective to provide support to CSOs in Cyprus and abroad to strengthen the capacity of their staff, volunteers, and members in the following areas: communication, leadership, positive peace, crisis management, advocacy, and CSO management. All of the workshops were implemented, physically or online, from October 2020 to June 2021, by members and external collaborators of the Cyprus Network of the Anna Lindh Foundation.