Alex posted this three hours ago with a hashtag that is a cipher for CIPHERHUNT.
The coded message has been translated:
The top is coded to: THE URBAN LEGEND HAS COME TRUE CIPHER’S STATUE’S CALLING YOU THE SECRET MAP IS IN YOUR HAND TO TRACE THE CLUES ACROSS THE LAND
The middle is coded to: PINES
The bottom is coded to: DON’T FORGET IT’S ALL FOR PLEASURE THE HUNT ITSELF’S THE REAL TREASURE BUT A PRIZE AWAITS THE FIRST ONE THERE BE SAFE BE SMART, AND OF COURSE BEWARE
The red letters, when coded, spell out: RUSSIA
The building was discovered to be the Kazan Cathedral in Saint Petersburg
It is possibly right here.