SOUTH AFRICA
SOUTH CAROLINA STATE FLAG
SOUTH DAKOTA STATE FLAG
SOUTH KOREA
SOUTH SUDAN
SOUTH VIETNAM
SPAIN
SRI LANKA
ST. ANDREWS CROSS (Scotland)
ST. GEORGES CROSS
ST. KITTS-NEVIS
ST. LUCIA
ST. VINCENT & GRENADINES
STAINLESS STEEL FLAG SNAP
STAR SPANGLED BANNER
STATE OF WISCONSIN FLAG
SUDAN
SURINAME
SWAZILAND (Eswatini)
SWEDEN
SWITZERLAND
SYRIA
TAIWAN
TAJIKISTAN
TANZANIA
TAUNTON
TENNESSEE STATE FLAG
TEXAS STATE FLAG
THAILAND
THE BEDFORD
THIN BLUE LINE
THIN RED LINE
TOGO
TONGA
TRINIDAD & TOBAGO
TUNISIA
TURKEY
TURKMENISTAN
TUVALU
U.S. AIR FORCE
