By Faiz Ahmad | Maryland, US

By Sandra Salus | Oslo, Norway

By CATHY Weaver Taylor | Chelsea

By Hassan Dadashi . arani | Qeshm . Iran

By Lorraine Boyd | Cohoes, NY USA

By Nina Gorenstein | West Lafayette, IN, USA

By Asha Prasad | Saint Paul, MN, USA

By Mohamed Mohamed | Libya,Tripoli

By Saranya J | Maryland, USA

By Nina Gorenstein | West Lafayette, IN, USA

By Kevan Hubbard | Teesmouth nature reserve, Co Durham, England

By Robert OFerrall | Bixby Oklahoma

By Kannan A | Singapore

By Kit-fun Ho | Shatin, Hong Kong SAR

By Gizaw Legesse | Addis Ababa, Ethiopia

By Ken Chan | Palo Alto, CA, USA