- International Youths Day, sponsored by the UN Development Program (UNV), Sana'a August 2011.
- International Volunteer Day sponsored by the UNV, December 2011.
- International Volunteer day, part of the UN Volunteers Program (UNV), Sana'a, December 2012.
- Photography contests, portraying the talents of young photographers, especially in photographing volunteer activities, whether those carried out by HSF or other youth foundations and initiatives.
- Cultural contests, such as the ones organized annually by HSF in the month of Ramadhan. The contests are intended to encourage people from all walks of life to seek knowledge and refine their ability to search for and acquire, information. Also, to incentivize young people to expand their intellectual and cultural horizons, while instigating a healthy spirit of competition in the pursuit of knowledge.
- Zoom Short Film Contest, in cooperation with The British Council. The contest highlighted the talents of young Yemeni directors in this field. The top 3 winners were awarded a place on a movie production course at Broadway Media Centre in the UK, to be tutored by industry professionals.
The Inauguration of Yemeni Youth Teams and the Initiatives Exhibition sponsored by Shabab Today in cooperation with 4Shabab TV Organization, Sana'a January 2012. The closing ceremony of the Peace Generation Program sponsored the American Development Agency, Sana'a 25th April 2012. Development Priorities In Yemen: A Vision For The Privet Sector conference, Sana'a May 2012. Charity Dish event in partnership with Cancer Patients Friends team, Aden May 2012. Charity Bazaar at Aden Mall, May 2012. Volunteering Tournament 2012, part of the Youth Initiatives and Organizations Tournament sponsored by the UNV, 17 – 31 May 2012. National Advisory Assembly Workshop concerning the Young Arab Volunteers For A Better Future Project, an event sponsored by the UNV and Ministry Of Planning and International Cooperation, Sana'a July 2012. Visit to The Yemeni Swedish Hospital and Al-Thawra Hospital in Taiz to present Eid holiday gifts donated by charitable benefactors. A'yaduna Ghair 8th Eid Festival, where HSF sponsored the participation of a group of orphaned and disabled children, Sana'a 2012. The Light Coming From The East Foundation (LCE) 1st introductory press conference, Taiz 2012. The National Seminar Of Women's Role in Supporting Peace and Security, Sana'a November 2012. About A Vigor That Created Success, a seminar organized by the School of Medical Sciences' Union at the University of Science and Technology, Sana'a 13th November 2012. Participation in organizing Osrati (My Family) Festival in the Capital Municipality from 30th November to 1st of December 2012. National workshop to determine a youth-friendly services bundle, sponsored by the Ministry of Public Health & Population, Sana'a 5-6 December 2012. Solidarity day with the disabled marathon under the slogan "Please take my hand," Sana'a 12 December 2012. La Tarken "Don't Be Complacent" campaign in partnership with LCE, Taiz 2013. Participate 3013: Your Effort Builds Yemen Campaign, the largest cleaning, repainting, and landscaping campaign to take place in the streets of Taiz Governorate. World Bank sponsored workshop to review the study and evaluation results of civil society development organizations, Sana'a 2013. International Youth Day, sponsored by UNDP, Sana'a December 2013. International Volunteers Day, sponsored by UNV, 5th December 2013.