National Flags
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Swaziland (Eswatini)
Sweden
Switzerland
Syria
Frequently asked questions
How many flags are on this page?
196: the national flags of the 193 member states of the United Nations, plus Vatican City, Kosovo and Taiwan.
Which national flag is not a rectangle?
Nepal’s. It is made of two stacked pennants, one above the other, and is the only national flag that is not a rectangle or a square.
Which national flags are square?
The flags of Switzerland and Vatican City. Every other national flag is a rectangle, except Nepal’s.
What is the study of flags called?
Vexillology, from the Latin vexillum, a banner. A person who designs flags is a vexillographer.
How do I find a flag quickly?
Tap a letter in the A-to-Z row to jump to its band. Each flag opens its own page, with its colors, symbols and history, once that page is published.
Explore all general-knowledge topics and the A-to-Z lists.
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