sentences:  In addition to Spins, which are official variants of the Fedora system, the project allows unofficial variants to use the term "Fedora Remix" without asking for further permission, although a different logo (provided) is required.Some examples are "Kannolo", which is a Fedora KDE remix that omits anything that depends on the GTK toolkit from the default system, and Russian Fedora Remix, which is a variant that ships software which is encumbered by US patent laws or would violate Fedora's policy of not including non-free software by default.x86-64 and ARM-hfp are the primary architectures supported by Fedora.