8 Aug
Fun
International Cat Day
Annual celebration of cats and feline welfare, created by IFAW in 2002.
Marketing note One of the most-engaged animal days on social media. Any brand can join in.
Source: IFAW (2002)
August 2026 — Social Media Holiday Calendar
August includes International Youth Day, International Cat Day and World Photography Day — strong for lifestyle and creative brands.
International Observances 3
12 Aug
Awareness
International Youth Day
UN-designated day to raise awareness of issues surrounding youth globally.
Source: UN Resolution 54/120
19 Aug
Cultural
World Photography Day
Annual celebration of photography, marking August 19, 1839 — the announcement of the daguerreotype process.
Marketing note Strong engagement for lifestyle, travel and creative brands.
Türkiye 1
30 Aug
National Holiday
Victory Day Zafer Bayramı
Commemorates the decisive Ottoman victory at the Battle of Dumlupınar (August 30, 1922), marking the end of the Turkish War of Independence.
Source: Turkish Official Calendar
Plan August
Plan August content in BarlaPost
Schedule posts for these dates across Bluesky, Mastodon, LinkedIn, Pinterest, X, TikTok, YouTube and DEV.to — all from one composer.